Digital Commons Network^™

Data Storytelling With Policymap Across Disciplines, Katie M. Wissel, Lisa Deluca, Elizabeth Nash

Kathryn Wissel, MBA, MI

Conceptual Framework For Using Gis In Building Community Capital Towards Sustainability, Sungsoon Hwang

Sungsoon Hwang

Sustainability—balancing fundamental human needs with ecological resilience—has been embraced as an overarching policy goal. And communities have been called to participate in the process of attaining that ideal. Community-based organizations (CBOs) can benefit from using GIS in building community assets and developing sustainability initiatives. However, GIS, has not been used widely for these purposes in CBOs yet. In this chapter, I illustrate how geographic information (such as maps) can be useful in community development drawing from community GIS projects, and explain how theories of sustainability and spatial thinking can be utilized in community-based efforts towards sustainability. CBOs can monitor and …

Landfills – Territorial Issues Of Cities From North-East Region, Romania, Florin C. Mihai, Pavel Ichim

Florin C MIHAI

Landfilling prevails in waste management options in Romania like others new EU members, being contrary to the concept of waste hierarchy promoted in recent years by EC. Waste disposal is done usually in non-compliant landfills and Government established a program to close these sites. This paper aims to analyse the transition from traditional waste management systems to an integrated system at national, regional and local scale. Assessment of landfills location based on buffer analysis (using GIS techniques) is made according to the proximity of five critical factors (CF) such as: residential area, industry & commercial units, agricultural lands, rivers & …

Analysis Of The Spatial And Temporal Dynamics Of Street Hawking: A Case Study Of The Accra Metropolitan Area, Alex Owusu Barimah, Stephen Abrokwah, Stephen Frimpong

Stephen Frimpong

To the street hawker, it is a means of making a living but to the managers of the metropolis, street hawking is a menace. These differences in perception have led to a game plan tied to spatio-temporal diurnal traffic regimes. While the city authorities plan may be to evict the street hawkers, the plan of the hawkers is to outwit the city authorities through make-shift hawking patterns in order to make a living. The difference in the two positions can be characterized by the city manager’s need for clean and less congested city streets, and the hawker’s desire to sell …

Placing Gis In Sustainability Education, Sungsoon Hwang

Sungsoon Hwang

Drinking Water Optimum Supply System (Dwoss) Through The Application Of Advanced Technologies, Praveen Jha Dr

Praveen Jha Dr

Paradigm shift in the approach for planning regarding supply of drinking water is mandatory since the current DPRs are unscientific and expensive. Planning for an optimum Drinking Water Supply System (ODWSS) that includes - optimization of Water Source Point (WSP), Water Treatment System (WTS), Water Storage Systems (WSSs), Water Distribution Points (WDP) and Water Supply Network (WSN); scientific estimation of long term demand of drinking water; minimization of physical and financial resources required for the plan implementation; water conservation and sanitation – could be done by applying several state-of-art geo-spatial programs developed by the author. Three programs - Multi-Algorithm Automation …

Solid Waste Management Through The Application Of Advanced Technologies, Praveen Jha Dr

Praveen Jha Dr

State-of-art long term plan for Solid Waste Management (SWM) including collection, transportation and disposal of Solid Waste (SW), as well as for monitoring of SWM, by generating integrated solution could be generated through the application of advanced technologies so that the policy interventions may prove to be highly successful and cost-effective. Currently, SWM plans are either non-existent or are riddled with serious problems and limitations. SWM plans are extremely expensive. Long term planning could be done for collection, transportation and disposal of SW in such a manner that Waste Collection Points, transportation routes, schedules regarding transportation, loading, unloading, stoppage etc, …

Applicability Of Satellite Remote Sensing And Gis Techniques And Ground Data In Watershed Planning: The Case Of Kubili, Nigeria, Olarewaju Oluseyi Ifatimehin

Olarewaju Oluseyi Ifatimehin

Watershed land and hydrology are resources that are very important in agricultural development. Adequate and proper land use planning and management of these resources is of ultimate importance in sustainable development. In this study remote sensing and Geographic Information System (GIS) techniques were used to generate information on the current status and utilization potentials of the Kubili watershed and generate local specific micro watershed development plans for the area. The study revealed that about 33.25 per cent of the land cover is used for rain fed agriculture that lacks sufficient soil and moisture to support good yield. The drainage density …

Are Home Values Affected By Sinkhole Proximity? Results Of A Hedonic Price Model, Spencer Fleury Ph.D.

Spencer Fleury Ph.D.

Though they lack the high profile and sheer destructive force of hurricanes, floods, and other natural hazards, sinkholes have on occasion generated significant damage to buildings, roads, and other human-built structures, and should be considered natural hazards in their own right. In sinkhole-prone areas where market insurance against sinkhole damage is available, economic theory suggests that homes located there should be valued somewhat lower than homes located in areas where sinkholes are rare or nonexistent, in recognition of both the risk faced by the homeowner in a sinkhole-prone area, and the cost of insuring one’s property against that risk. Working …