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2020

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A Supporting Tool For Requirements Prioritization Process In Agile Software Development, Ramdan Mowad, Khaled Abdelazim Muhammad, Essam Elfakharany Dec 2020

A Supporting Tool For Requirements Prioritization Process In Agile Software Development, Ramdan Mowad, Khaled Abdelazim Muhammad, Essam Elfakharany

Future Computing and Informatics Journal

Requirements engineering is a crucial phase of software engineering, and requirements prioritization is an essential stage of requirements engineering particularly in agile software development. Requirements prioritization goals at eliciting which requirements of software need to be covered in a particular release. The key point is which requirement will be selected in the next iteration and which one will be delayed to other iterations for minimizing risk during development and meeting stakeholders’ needs. There are many existing techniques for requirement prioritization, but most of these techniques do not cover continuous growth, change of requirements, and requirements dependencies. The prioritization techniques need …

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Twitter Analysis Based On Damage Detection And Geoparsing For Event Mapping Management, Yasmeen Ali, Khaled Bahnasy, Adel El-Mahdy Dec 2020

Twitter Analysis Based On Damage Detection And Geoparsing For Event Mapping Management, Yasmeen Ali, Khaled Bahnasy, Adel El-Mahdy

Future Computing and Informatics Journal

Background: Early event detection, monitor, and response can significantly decrease the impact of disasters. Lately, the usage of social media for detecting events has displayed hopeful results. Objectives: for event detection and mapping; the tweets will locate and monitor them on a map. This new approach uses grouped geoparsing then scoring for each tweet based on three spatial indicators. Method/Approach: Our approach uses a geoparsing technique to match a location in tweets to geographic locations of multiple-events tweets in Egypt country, administrative subdivision. Thus, additional geographic information acquired from the tweet itself to detect the actual locations that …

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Models And Methods Of Designing Human-Machine Interaction-Oriented Interfaces, Ozod Radjabov, Shakhrillo Bobokulov, Behruz Boboqulov, Hojiyev Sunatullo Dec 2020

Models And Methods Of Designing Human-Machine Interaction-Oriented Interfaces, Ozod Radjabov, Shakhrillo Bobokulov, Behruz Boboqulov, Hojiyev Sunatullo

Bulletin of TUIT: Management and Communication Technologies

Formalization approaches of user interface design (UID) in conjunction with model driven techniques aim to improve the usability in terms of conformity to standards or style guides and to leverage code generation of interactive software systems, so that various UI platforms for web, desktop or mobile Applications are supported. Because large parts of the UI are described platform independent instead of platform dependent implementations, re-usability of the UI concept is also improved. However, UI formalization requires the usage of a formal UI description language and a higher level of abstractness compared to concrete UI code. These languages need to be …

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Probabilistic Model For Field Concrete Strength., A. Elagamy, M. Mahdy Dec 2020

Probabilistic Model For Field Concrete Strength., A. Elagamy, M. Mahdy

Mansoura Engineering Journal

The paper deals with the evaluation of field concrete strength placed on construction sites in Dakahilia, Egypt in the years 1994 – 2000. The main purpose of this research was to study the variability of concrete strength produced in different location on sites. Using the information of cube compressive strength data, probabilistic models have been developed to describe the variability of concrete compressive strength between locations. A total 859 concrete samples were randomly collected from construction sites for strength testing at strength of material laboratory, Mansoura University. The result indicate that concrete is well modeled by the normal distributions. Also, …

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Sustainable Development For The North Plain Desert Coast Of Dakahlia Province., Mohamed El-Mekawy, Tarek Abou-Ouf Dec 2020

Sustainable Development For The North Plain Desert Coast Of Dakahlia Province., Mohamed El-Mekawy, Tarek Abou-Ouf

Mansoura Engineering Journal

Developing a certain area is affected by the regional surrounding factors, in addition to constituents, hidden powers, and the factors that direct the future development for this area. According to that, the plain desert coast situated on the north of Dakahlia Province (Study Area) was selected as an example of coastal zones along the Mediterranean Sea, in order to propose development for this area. This development proposal considers the capabilities and hidden powers in the area, and characterizes with flexibility to be applicable in other similar areas, keeping in consideration the environmental, social, economic, and urban sides on the local …

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Design Guidelines Of Outdoor Urban Open Tourist Places., Talal Hammadi Dec 2020

Design Guidelines Of Outdoor Urban Open Tourist Places., Talal Hammadi

Mansoura Engineering Journal

The Design process of tourist places in Saudi Arabia is not so adequate to maximize their potential use, for both people and the wider environment. Many planned and designed outdoor areas were inadequately designed to satisfy local user needs, because of that many social and environmental problems have resulted from such unsystematic or unscientific planning and design, which were not carried out by professional environmental designers or landscape architects, Over the past seven decades, landscape design process of green urban open spaces and tourist areas have developed rapidly in many countries, while in some, the process can be considered as …

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Performance Evaluation Of The Subsurface Drainage System In A Dakahlia Region, Egypt., A. Rashed, Saad Moharam, S. Sakla, M. Abdel-Dayem Dec 2020

Performance Evaluation Of The Subsurface Drainage System In A Dakahlia Region, Egypt., A. Rashed, Saad Moharam, S. Sakla, M. Abdel-Dayem

Mansoura Engineering Journal

This study is conducted to evaluate the performance of subsurface drainage system in the 30000 hectares Integrated Soil and Water improvement Project (ISAWIP) Dakahlia, Nile Della, Egypt (ISAWIP, 1994). The drainage collectors rates and its relationship with collectors hydraulic gradient. The overpressure in the drainage system and the fluctuation of groundwater cable were measured as indicators for the performance of the subsurface drainage system. Three cropping seasons, summer 1996, winter 1996-1997 and summer 1997 were considered. Results show that the drainage collectors rates are under the design one in most or the time except in summer season in the case …

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Modification Of The Improved Irrigation System In The Old Lands In Egypt., Moustafa El-Enany, Kasem Salah El-Alfy, M. Sobeih, S. Armanious, E. Gergis Dec 2020

Modification Of The Improved Irrigation System In The Old Lands In Egypt., Moustafa El-Enany, Kasem Salah El-Alfy, M. Sobeih, S. Armanious, E. Gergis

Mansoura Engineering Journal

The main objective of the Irrigation Improvement Project (IIP) is to increase the efficiency of the irrigation delivery system in old lands of the Nile valley and the Delta. Bui, evaluation the improved irrigation system showed that there is a need for modification of the improved irrigation system. So, the suggested approach in this research is a modification for the improved irrigation system, utilizing the advantages of both the traditional rotational and the improved irrigation distribution systems. The main objective of the modification is to operate the distributary canals by conveying an adequate and dependable supply of water in equitable …

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Evidence For Phytoremediation And Phytoexcretion Of Nto From Industrial Wastewater By Vetiver Grass, Abhishek Roychowdhury, Pallabi Mukherjee, Saumik Panja, Rupali Datta, Christos Christodoulatos, Dibyendu Sarkar Dec 2020

Evidence For Phytoremediation And Phytoexcretion Of Nto From Industrial Wastewater By Vetiver Grass, Abhishek Roychowdhury, Pallabi Mukherjee, Saumik Panja, Rupali Datta, Christos Christodoulatos, Dibyendu Sarkar

Michigan Tech Publications, Part 1

The use of insensitive munitions such as 3-nitro-1,2,4-triazol-5-one (NTO) is rapidly increasing and is expected to replace conventional munitions in the near future. Various NTO treatment technologies are being developed for the treatment of wastewater from industrial munition facilities. This is the first study to explore the potential phytoremediation of industrial NTO-wastewater using vetiver grass (Chrysopogon zizanioides L.). Here, we present evidence that vetiver can effectively remove NTO from wastewater, and also translocated NTO from root to shoot. NTO was phytotoxic and resulted in a loss of plant biomass and chlorophyll. The metabolomic analysis showed significant differences between treated and …

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Static And Dynamic Characteristics Of Aswan Cable-Stayed Bridge., Ashraf Abou-Rayan Dec 2020

Static And Dynamic Characteristics Of Aswan Cable-Stayed Bridge., Ashraf Abou-Rayan

Mansoura Engineering Journal

Bridges are indispensable components of the infrastructure of modern society, and their assessment via techniques of structural dynamics is assuming greater importance. The static and dynamic behaviors of the Aswan-Canal cable-stayed bridge are investigated through a three-dimensional finite-element model. These investigations were carried out under normal stage and under assumed cracking stage. Different load cases are used for the static analysis. The seismic response analyses have been conducted from the deformed equilibrium configuration due to bridge own-weight. Two earthquake records are used in the analysis. Each earthquake record was input in the bridge longitudinal, lateral. and vertical directions simultaneously. The …

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Sustainability As An Effective Strategy For Development Of Human Settlements., Tarek Abou-Ouf, Mohamed El-Mekawy Dec 2020

Sustainability As An Effective Strategy For Development Of Human Settlements., Tarek Abou-Ouf, Mohamed El-Mekawy

Mansoura Engineering Journal

Sustainable development has become popular phrase in the 1990. The term came into wide use after publication in 1988 of our common future, the report of the World Commission on Environment and Development, and was further spread after the Earth Summit in Rio de Janeiro in 1992, the concept of sustainable development has been used to evaluate the development projects and rural natural resource management projects in developing countries. Recently, it has been applied to evaluate cities, communities and human settlements on the field of planning and growth management. Developing countries are in great need of sustainable development that meets …

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The Significance Of The Iso System In Jordanian Construction Companies., Sultan Tarawneh Dec 2020

The Significance Of The Iso System In Jordanian Construction Companies., Sultan Tarawneh

Mansoura Engineering Journal

It becomes essential for the Jordanian companies to be credited with ISO, particularly after the great effort that has been exerted by His Majesty King Abdullah The Second and the Jordanian government to join many international organizations, such as the World Trade Organization. Also, the Jordanian companies must improve its product in order to inter the international competition and then contribute in developing the national economy. The importance of this research is to highlight through the study and evaluation of implementing the ISO system in construction companies' management. In addition to analyzing the impact of implementing the twenty demands for …

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Experimental Study Of High Strength Concrete Slabs., Magdy Tayel, Nageh Meleka, Khaled Heiza, Nabil Antonious Dec 2020

Experimental Study Of High Strength Concrete Slabs., Magdy Tayel, Nageh Meleka, Khaled Heiza, Nabil Antonious

Mansoura Engineering Journal

High strength reinforced concrete plates are commonly used for bridge decks. tong span structures, marine platforms, and offshore structures .The reinforced concrete flat slabs are an economical and popular structural system, however the use of this system is limited due to its susceptibility to shear failure One of the practical solutions used to increase the flat plate shear strength is to increase the concrete strength. In this research concrete characteristic strength up to 750 kg./cm2. In this investigation the focus will be on the effect of slab compressive strength (silica fume content), the effect of the reinforcement ratio and the …

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The Importance Of The Iso System In Jordanian Industrial Companies., Omer Al-Maaitah, Hossam El-Hamaydah Dec 2020

The Importance Of The Iso System In Jordanian Industrial Companies., Omer Al-Maaitah, Hossam El-Hamaydah

Mansoura Engineering Journal

The importance of this research is highlighted through the study and evaluation of implementing the ISO system in industrial companies managements'. In addition to analyzing the impact of implementing the twenty demands for ISO, each one at a time, on increasing the profit, the company's development and the safety in the work environment of these companies. Five industrial companies who have achieved the ISO were chosen for the purpose of realizing this research's objectives. Moreover, many prolonged interviews were conducted with the Quality Managers of these companies.The two researchers concluded that the adoption of this system largely contributes to increasing …

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Research Productivity Of Lis Women Of Pakistan To The Library Philosophy And Practice: A Bibliometric Study From 2008 To 2020, Anwar Muhammad, Tang Zhiwei Dr Dec 2020

Research Productivity Of Lis Women Of Pakistan To The Library Philosophy And Practice: A Bibliometric Study From 2008 To 2020, Anwar Muhammad, Tang Zhiwei Dr

Library Philosophy and Practice (e-journal)

The present research purpose is to investigate the LIS women of Pakistan to the LPP from 2008 to 2020. The quantitative research design and survey method have been used to retrieve data from the website of LPP with the full-text articles. The collected data has been analyzed using quantification tools. The parameters were set for this study is the frequency of publication growth, author’s collaborations, degree of author collaboration, papers length, and most productive regions, most productive authors, as well as references, were used in the contribution of Pakistani LIS women. The data revealed 83 research articles were retrieved from …

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Numerical Simulation Of Nonlinear Vibrations Of Discrete Mass With Harmonic Force Perturbation, M. Yusupov, B. A. Akhmedov, Olga Karpova Dec 2020

Numerical Simulation Of Nonlinear Vibrations Of Discrete Mass With Harmonic Force Perturbation, M. Yusupov, B. A. Akhmedov, Olga Karpova

Acta of Turin Polytechnic University in Tashkent

The problem of vibration of a single-mass system under the force excitation of vibration associated with a fixed base by a weightless nonlinear viscoelastic spring is considered. To take into account the rheological properties of the spring material, the Boltzmann-Volterra principle was used. Mathematical models of the problem under consideration are obtained, which are described by integro-differential equations. A solution method based on the use of quadrature formulas has been developed and a computer program has been compiled on its basis, the results obtained are presented in the form of graphs. The influence of nonlinear and rheological properties of a …

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Analysis Of The Optical And Thermal Characteristics Of A Solar Parabolic Cylindrical Collector, O H. Otaqulov, S F. Ergashev, Y A. Yusupov Dec 2020

Analysis Of The Optical And Thermal Characteristics Of A Solar Parabolic Cylindrical Collector, O H. Otaqulov, S F. Ergashev, Y A. Yusupov

Scientific-technical journal

The article analyzes the optical and thermal characteristics of a solar parabolic-cylindrical collector (PCC). Effective parameters such as geometric concentration, aperture width, coverage angle, receiver diameter, and focal distance are considered. Simulation results are presented via Monte Carlo ray tracing (MCRT) method. The factors influencing the distribution of the heat flux at the receiver are revealed.

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Development Of The Algorithm For Supporting Decision-Making In Self-Government Bodies Using Machine Learning, X J. Raximboyev Dec 2020

Development Of The Algorithm For Supporting Decision-Making In Self-Government Bodies Using Machine Learning, X J. Raximboyev

Scientific-technical journal

The article deals with the problem of constructing a model and algorithm for decision support in self-government bodies using machine learning. The method of multiple linear regression for processing the training sample was chosen as a machine learning method. In the training sample, independent data consists of parametric estimates in numerical form of self-government bodies in three areas of activity, such as education, social environment and crime. And the dependent parameter consists of generalized expert assessments of self-government bodies, also in numerical form. The model and algorithm of the decision support process using the method of multiple linear regression are …

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Modern Technology Enhanced Adaptive And Cognitive Learning In The Virtual Reality Environment, U E. Giyosov, Sandeep Bhargava, F M. Nuraliev Dec 2020

Modern Technology Enhanced Adaptive And Cognitive Learning In The Virtual Reality Environment, U E. Giyosov, Sandeep Bhargava, F M. Nuraliev

Scientific-technical journal

This text deals with the design of virtual reality systems. Infrastructure includes providing a powerful adaptive or cognitive learning to use the different levels of complexity that will be adapted for each student, empowering those who present more difficulties for learning. Smart devices and intelligent technologies create learning environments that respond to each learner’s profile and needs and offer conditions for realizing personalized and adaptive learning.

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Salt Marsh Elevation Limit Determined After Subsidence From Hydrologic Change And Hydrocarbon Extraction, R. Eugene Turner, Yu Mo Dec 2020

Salt Marsh Elevation Limit Determined After Subsidence From Hydrologic Change And Hydrocarbon Extraction, R. Eugene Turner, Yu Mo

Faculty Publications

Levee construction aboveground and hydrocarbon removal from belowground in coastal wetlands can create hydrologic changes that increase plant stress through flooding. But the significance of the subsidence they cause individually or in combination is contested. This study untangled them to demonstrate elevational limits of salt marshes by studying dredged and natural waterways in two salt marshes in Louisiana, USA. The areas had a homogenous plant cover before drilling for oil and gas extraction peaked in the 1960s, and now are a mixed network of natural waterways and dredged canals used to drill wells with an average drill date of 1965.8 …

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Research On Structural Design And Vision System Of Narrow Shallow Water Multipurpose Underwater Robot, Nan Pan, Xiao-Jue Guo, Jun-Bing Qian, Yong-You Luo, Yi Liu Dec 2020

Research On Structural Design And Vision System Of Narrow Shallow Water Multipurpose Underwater Robot, Nan Pan, Xiao-Jue Guo, Jun-Bing Qian, Yong-You Luo, Yi Liu

Journal of Marine Science and Technology–Taiwan

In the narrow shallow water area, the underwater environment is complex and changeable, and the water area is narrow. Because of water body flow, various risks and unpredictable conditions, such as turbulence, vortex, disturbance, and so on exist which could seriously interfere with the motion and control of the underwater vehicle. In this way, the automatic stability and flexibility of multi-dimensional motion under external disturbance becomes the basis and requirement of underwater control and operation. In this paper, the structure design of the main body and power system of the narrow shallow water multi-purpose underwater vehicle was proposed to realize …

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The Application Of Ovt Domain Processing Technology In Deep Cbm Exploration In Qinshui Basin, Tian Zhongbin, Li Juan, Shen Youyi, Feng Ajian, Yang Xiaodong Dec 2020

The Application Of Ovt Domain Processing Technology In Deep Cbm Exploration In Qinshui Basin, Tian Zhongbin, Li Juan, Shen Youyi, Feng Ajian, Yang Xiaodong

Coal Geology & Exploration

The high concentration slurry is poured into the goaf to form filled piers. The bearing capacity of the piers to the superstructure are affected by the overlap size. In order to grasp the influence of the overlap size on the bearing capacity of the overlying rock layer, high concentration slurry was prepared which selected cement as the cementing material, standard sand as the aggregate. 3D printing technology was used to make the mold to produce the overlapped round table samples. The uniaxial compression test was carried out. Test results show that, when the top area and height of each single …

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Pulverized Coal-Controlling Method Based On Supermolecular Film In Cbm Well, Wu Ying, Li Xiaonan, Liu Zixiong, Liu Rumin Dec 2020

Pulverized Coal-Controlling Method Based On Supermolecular Film In Cbm Well, Wu Ying, Li Xiaonan, Liu Zixiong, Liu Rumin

Coal Geology & Exploration

Correctly understanding the micro-scale fracture characteristics of the Lower Cambrian shale and the evolution law of acoustic emission signals are of great reference value in the study of shale mechanical characteristics, fracture mechanism and shale gas development and utilization. In this paper, based on digital image processing technology, the non-uniform characterization of quartz-filled shale is carried out, and a numerical model is established using the real rock fracture analysis system RFPA2D-DIP to simulate the failure process of shale under different confining pressures. The test results show that under the micro-scale structure, the shale failure mode can be roughly …

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Analysis On The Cbm Extraction Effect Of The Horizontal Wells In The Coal Seam Roof In Luling Coal Mine In Huaibei, Fang Liangcai, Li Guihong, Li Dandan, Li Haozhe, Liu Jia Dec 2020

Analysis On The Cbm Extraction Effect Of The Horizontal Wells In The Coal Seam Roof In Luling Coal Mine In Huaibei, Fang Liangcai, Li Guihong, Li Dandan, Li Haozhe, Liu Jia

Coal Geology & Exploration

Aiming at the scientific evaluation of coaxial casing heat transfer of geothermal resources with medium burial depth(1 500-4 000 m), a rock-water coupled heat transfer model of a vertical single well was built based on the simulation platform of COMSOL Multiphysics software. Taking the stratigraphic and geothermal characteristics of Xi'an area as the simulation background, the heat transfer capacity of single well(3 500 m)casing under two different geothermal gradients(0.027℃/m and 0.030℃/m) and four flow velocities(0.25, 0.50, 0.75, 1.00 m/s) was calculated and analyzed. Meanwhile, the numerical models of group wells with five kinds of well spacing were established, and the …

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Construction And Transformation Technology Of Three-Dimensional Fine Model Of Mine Water Diversion Structure, Fan Juan, Hou Enke, Jin Dewu, Qiao Wei, Nan Shenghui Dec 2020

Construction And Transformation Technology Of Three-Dimensional Fine Model Of Mine Water Diversion Structure, Fan Juan, Hou Enke, Jin Dewu, Qiao Wei, Nan Shenghui

Coal Geology & Exploration

The development degree of natural fractures is the main factor affecting coalbed methane productivity. In order to accurately obtain the distribution position of the natural fractures in the a coalbed methane field in the southern Qinshui basin, 7 refracturing wells in the area were adopted by surface microseismic vector scanning to monitor the natural fractures. A certain amount of three-component geophones were deployed around the fracturing well to collect microseismic events in the surrounding reservoir during fracturing, and after Semblance superposition, the fracture energy slices at different times in the monitoring area were obtained to explain the natural fractures in …

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Research On The Fracture Mechanics Model Of Deep Hole Pre-Splitting For Forced Caving, Li Jinhua, Chen Wenxiao, Su Peili, Duan Dong, Song Yongjun Dec 2020

Research On The Fracture Mechanics Model Of Deep Hole Pre-Splitting For Forced Caving, Li Jinhua, Chen Wenxiao, Su Peili, Duan Dong, Song Yongjun

Coal Geology & Exploration

Tight radius drilling technology based on high pressure water jet is an important technical means to realize low-cost and efficient development of oil and gas resources. According to the research and application of tight radius drilling technology based on high pressure water jet, the equipment buildup, drilling theory, technical process and application effect of three tight radius drilling technologies and equipments(i.e., forging milling and reaming hydraulic type, forging milling and reaming jet thrust type and casing window type) are summarized systematically, and the advantages, disadvantages and adaptability of different technologies are included. From the point of view of increasing production …

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Freezing Temperature Field Characteristics Of Multi-Loop Pipers Under Different Working Conditions At The Interface Of Deep Thick Sand And Clay, Yang Qing, Rong Chuanxin, Li Mingjing, Yang Guobing Dec 2020

Freezing Temperature Field Characteristics Of Multi-Loop Pipers Under Different Working Conditions At The Interface Of Deep Thick Sand And Clay, Yang Qing, Rong Chuanxin, Li Mingjing, Yang Guobing

Coal Geology & Exploration

When drilling in a complex heterogeneous formation, due to the limitation of bit crown shape, the cutters of each part of the bit are subjected to non-uniform force, and the cutters at the local location are subjected to large impact load, which lead to the occurrence of bit vortex. In order to solve the problem, a “multi-level force balance” cutter circumferential arrangement scheme is proposed. By establishing the rock breaking finite element simulation model of the bit, the mechanical characteristics of the cutter and the bit under three circumferential cutter distribution modes(clockwise, counterclockwise and “multi-level force balance”) are analyzed. Simulation …

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Gas Drainage Technology And Practice Analysis Of Large Diameter High Position Directional Long Borehole, Hao Shijun, Duan Huijun, Mo Haitao, Peng Xu, Peng Dong Dec 2020

Gas Drainage Technology And Practice Analysis Of Large Diameter High Position Directional Long Borehole, Hao Shijun, Duan Huijun, Mo Haitao, Peng Xu, Peng Dong

Coal Geology & Exploration

In order to solve the problem of the high mud content and easy hydration and dispersion of the Cretaceous sedimentary strata in well Songke-2, the bit balling is prone to occur in the water-based drilling fluid environment, which affects the drill bit ROP and induces downhole adhesion stuck, the paper combined the core drilling technology of well Songke-2, systematically analyzed of the causes of bit balling generated by the drill bit in the mudstone and water-based drilling fluid environment, provided a basis for the design of the anti-balling of the drill bit and the formulation of the anti-ball in drilling …

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Interpretation Method Of High Density 3d Seismic Depth Domain Data In Coal Mining Districts, Meng Fanbin Dec 2020

Interpretation Method Of High Density 3d Seismic Depth Domain Data In Coal Mining Districts, Meng Fanbin

Coal Geology & Exploration

The development height of the water conducting fractured zone is one of the important technical parameters for mine water hazards prediction. In this paper, the combined well-surface microseismic monitoring technology was used to analyze the development characteristics of the water conducting fractured zone in working face 4103 in Wenjiapo coal mine. The results showed that for deep buried coal seams, the microseismic events occured in the advance mining face with advanced influence angle ranging from the minimum of 28° to the maximum of 35°. The stability of overburden decreased due to the faults. Thus, compared with normal bedrock, the overburden …

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A Transgenic Pig Model Expressing A Cmv-Zsgreen1 Reporter Across An Extensive Array Of Tissues., Amy T Desaulniers, Rebecca A Cederberg, Elizabeth P Carreiro, Channabasavaiah B Gurumurthy, Brett R White Dec 2020

A Transgenic Pig Model Expressing A Cmv-Zsgreen1 Reporter Across An Extensive Array Of Tissues., Amy T Desaulniers, Rebecca A Cederberg, Elizabeth P Carreiro, Channabasavaiah B Gurumurthy, Brett R White

Journal Articles: Pharmacology & Experimental Neuroscience

Since genetic engineering of pigs can benefit both biomedicine and agriculture, selecting a suitable gene promoter is critically important. The cytomegalovirus (CMV) promoter, which can robustly drive ubiquitous transgene expression, is commonly used at present, yet recent reports suggest tissue-specific activity in the pig. The objective of this study was to quantify ZsGreen1 protein (in lieu of CMV promoter activity) in tissues from pigs harboring a CMV-ZsGreen1 transgene with a single integration site. Tissue samples (

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