✦ LIBER ✦

96/02341 - Comparative underground coal mining methods

✍ Scribed by S. Walker

Publisher: Elsevier Science
Year: 1996
Weight: 137 KB
Volume: 37
Category: Article
ISSN: 0140-6701
DOI: 10.1016/0140-6701(96)88326-3

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

96/04876 Underground coal gasification i

96/04876 Underground coal gasification in abandoned mines

📂 Article 📅 1996 🏛 Elsevier Science ⚖ 184 KB

Presents some results from research in coalbed methane resources, carried out by the Geological Survey of Canada, including calculation of gas capacity curves, coal charcterization, coal seam micropermeability, and a three-dimensional computer modelling of the Medicine River Coal Zone in a 45 X 50 k

95/06504 Ecological and economic evaluat

95/06504 Ecological and economic evaluation of underground coal gasification and of traditional methods of coal mining

📂 Article 📅 1995 🏛 Elsevier Science ⚖ 197 KB

96/06563 Analysis of quartz exposure dat

96/06563 Analysis of quartz exposure data obtained from underground and surface coal mining operations

📂 Article 📅 1996 🏛 Elsevier Science ⚖ 193 KB

Describes the possibilities and limits of temperature reduction of flue gases from coal-fired boilers regarding heat savings. Presents additional measuring results and theoretical examination of the SO, separation depending on the heating surface temperature and coal type. 96/06663

Electromagnetic environments in roadways

Electromagnetic environments in roadways of underground coal mines and a novel testing method

✍ Jiping SUN; Fuzeng WANG; Tao PAN; Liang TANG; Shuai WANG; Yanjie MING 📂 Article 📅 2010 🏛 Elsevier 🌐 English ⚖ 368 KB

96/06647 Methods for forecasting and red

96/06647 Methods for forecasting and reducing gas emission in mine workings: improving coal mining safety

📂 Article 📅 1996 🏛 Elsevier Science ⚖ 196 KB

The aim of this study is to investigate the response of the aquatic environment following the cessation of discharges from a phosphaie-ore processing plant, situated at Whitehaven, northwest England. A preliminary survey was carried out to determine ?o ?b and "'U activities in intertidal biota and s

97/02411 Comparative analysis of methods

97/02411 Comparative analysis of methods for measurement of methane content in coal mines

📂 Article 📅 1997 🏛 Elsevier Science ⚖ 195 KB

Application of shallow, seismic reflection to problems associated with mineral exploration, mine planning, abandoned-mine detection and environmental evaluation has been successful in many geological settings. The increased dynamic range of recording equipment and the decreased cost of processing ha