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Full-Text Articles in Engineering
The 1966 Eruption Of Izalco Volcano, El Salvador, William I. Rose, Richard E. Stoiber
The 1966 Eruption Of Izalco Volcano, El Salvador, William I. Rose, Richard E. Stoiber
Department of Geological and Mining Engineering and Sciences Publications
During October–November 1966 900,000 m3 of olivine basalt flowed from the flank of Izalco volcano, El Salvador. The total heat energy was approximately 1015 calories. No measurable changes in gravity occurred at stations on the active cone between August 1964 and August 1967. In the summit crater fumaroles have surface temperatures as high as 540°C. The cooling rate of these fumaroles was 18°C/yr before the eruption and 45°C/yr after. Yearly temperature cycles due to wet and dry seasons are superimposed on the general cooling trend. The rate of gas emission at four fumaroles in November 1967 was 86 …
Governmental Viewpoint, John F. O'Leary
Governmental Viewpoint, John F. O'Leary
Mining Environmental Conference
No abstract provided.
Panel Discussion, J. Allen Overton Jr., John F. O'Leary, Bryce I. Mcdonald Jr.
Panel Discussion, J. Allen Overton Jr., John F. O'Leary, Bryce I. Mcdonald Jr.
Mining Environmental Conference
No abstract provided.
The Mineral Industry And The General Public, J. Allen Overton Jr.
The Mineral Industry And The General Public, J. Allen Overton Jr.
Mining Environmental Conference
No abstract provided.
Professional Engineer And Educator Viewpoint, J. D. Forrester
Professional Engineer And Educator Viewpoint, J. D. Forrester
Mining Environmental Conference
No abstract provided.
Summary And Conclusions Of The Mining Environmental Conference, Thomas Ware
Summary And Conclusions Of The Mining Environmental Conference, Thomas Ware
Mining Environmental Conference
No abstract provided.
Dust Control In Underground Mining, James C. Gilliland
Dust Control In Underground Mining, James C. Gilliland
Mining Environmental Conference
No abstract provided.
Status Of The Deep Tunnel Project Of Greater Chicago, W. J. Bauer
Status Of The Deep Tunnel Project Of Greater Chicago, W. J. Bauer
Mining Environmental Conference
No abstract provided.
Smoke Handling In A Lead Smelter, F. W. Gibson
Smoke Handling In A Lead Smelter, F. W. Gibson
Mining Environmental Conference
No abstract provided.
So₂ Problems, Erle K. Diehl
Air Pollution Control In The Cement Industry, Russell E. Hailstone
Air Pollution Control In The Cement Industry, Russell E. Hailstone
Mining Environmental Conference
No abstract provided.
Mine Safety, James Westfield
Procedures Following Mine Fires And Explosions, W. R. Park
Procedures Following Mine Fires And Explosions, W. R. Park
Mining Environmental Conference
No abstract provided.
Radon Daughters And Their Control, R. G. Beverly
Radon Daughters And Their Control, R. G. Beverly
Mining Environmental Conference
No abstract provided.
Clean Air, Kenneth W. Nelson
Reclaiming Mill Tailings Areas, E. R. Bingham
Reclaiming Mill Tailings Areas, E. R. Bingham
Mining Environmental Conference
No abstract provided.
The Economics Of Mined-Land Reclamation, David B. Brooks
The Economics Of Mined-Land Reclamation, David B. Brooks
Mining Environmental Conference
No abstract provided.
Introductory Remarks, Merl Baker
Introductory Remarks, Merl Baker
Mining Environmental Conference
No abstract provided.
Proceedings Of The Mining Environmental Conference (1969, Rolla, Mo), University Of Missouri--Rolla
Proceedings Of The Mining Environmental Conference (1969, Rolla, Mo), University Of Missouri--Rolla
Mining Environmental Conference
FORWARD: Environmental problems in our complex industrial society have, in the past decade, assumed immense proportions. A population growth which will double the number of persons in the United States and in the total world in the next thirty years makes it imperative that greater care and consideration be given to the effects of industrialization on all our lives.
All industry is fair game for the advocate that suggest that there should be no change in what nature has given us. If these persons were to be followed, there would be no industrialization, no improvement in living conditions, working hours, …
Land Reclamation, A. E. Lamm
Operation Green Earth, Alten Grandt
Operation Green Earth, Alten Grandt
Mining Environmental Conference
No abstract provided.
Voluntary Land Reclamation In The Florida Phosphate Industry, Earl Wells
Voluntary Land Reclamation In The Florida Phosphate Industry, Earl Wells
Mining Environmental Conference
No abstract provided.
The Present Status Of Reclamation In The Sand And Gravel Industry, W. I. Thieme
The Present Status Of Reclamation In The Sand And Gravel Industry, W. I. Thieme
Mining Environmental Conference
No abstract provided.
Industry Viewpoint, Bryce I. Mcdonald Jr.
Industry Viewpoint, Bryce I. Mcdonald Jr.
Mining Environmental Conference
No abstract provided.
Water Problems, Jennings Randolph
Water Problems, Jennings Randolph
Mining Environmental Conference
No abstract provided.
Extent, Sources And Control Of Pollution From Mining Activities, Don L. Warner
Extent, Sources And Control Of Pollution From Mining Activities, Don L. Warner
Mining Environmental Conference
No abstract provided.
Acid Mine Water Control, Ronald D. Hill
Acid Mine Water Control, Ronald D. Hill
Mining Environmental Conference
No abstract provided.
Deep Well Disposal Of Liquid Mine Wastes, Erle C. Donaldson
Deep Well Disposal Of Liquid Mine Wastes, Erle C. Donaldson
Mining Environmental Conference
No abstract provided.
Missouri Stream Studies Relating To The "New Lead Belt", Bobby G. Wixson, Ernst Bolter
Missouri Stream Studies Relating To The "New Lead Belt", Bobby G. Wixson, Ernst Bolter
Mining Environmental Conference
No abstract provided.
Numerical Inversion Of The Laplace Transformation And The Solution Of The Viscoelastic Wave Equations, Abbas Ali Daneshy
Numerical Inversion Of The Laplace Transformation And The Solution Of The Viscoelastic Wave Equations, Abbas Ali Daneshy
Doctoral Dissertations
"In the numerical inversion of Laplace transform two general techniques of inversion are analyzed; a study of the procedures based on an expansion of f̄(s) by a polynomial in 1/s (Salzer's method) provides accurate results for certain ranges of t. A curvature criterion for the selection of the range of points for polynomial interpolation, and a geometric distribution in this interval markedly improves the range and the degree of accuracy of inversion. The results may be further improved by multiplying f̄(s) by 1/s of 1/s². Other procedures are based on approximation of f̄(t). This investigation includes a general review of …