开采煤炭造成资源浪费的政策性原因及治理

罗景一((),100083):分析了开采煤炭造成资源浪费的政策性原因,提出了治理建议:煤炭资源;浪费原因;采出率;政策建议:TD8:B:0253-2336(2006)05-0071-04PolicycausetopreventandcontrolcoalresourceswastedduringminingoperationLUOJing-yi(ChinaUniversityofGeosciences,Beijing100083,China),,,,2003,350,t1000t/0,650t,50,t201000;t,2000t35%,15%,10%56,75%,30%,1111,,,,,566,,,,,56,56,,56():/056,()/05656,,,,,11256:/0;56:/0,,,,,,,,,/,,07134520065,,,,,,,,,;,,113,2:,,,,,,,,,,,,,,/0,,,,()(),,56,,,/0,,,,;,,114,,,,,,,,,,,2211/0,,,,,/0,212,,,,,,,,,,,,213,,,,,,7234520065,,,,,,,,,,,,,/0214,,:/,,,02001:/,0,,,,,,5656(1997)11:/,,0,,,,,,,,,,,,,,,,,,80%215,,,,,,;,,,,,,,,,,,,,,,,;,;,;733452006520036115()6,3,,,,:[1].[N].,2003-11-06.[2],,./0/0)))[EB/OL].h-ttp://[3].)))[N].,2005-06-07.[4].,[EB/OL].[5].:?[EB/OL].[6].[J].,2005(8).:罗景一(1958-),,,,Te:l010-64471426收稿日期:2006-01-10;责任编辑:许升阳王晓鸣(,030031):根据对矿井地质资料分析,借助实验室扫描电镜(SEM)分析煤系地层煤岩形貌结构,研究了岩浆侵入机制,总结出了煌斑岩侵入对煤层煤质及瓦斯的赋存规律的影响:煌斑岩;同位素测年;扫描电镜;瓦斯:TD163:B:0253-2336(2006)05-0074-03AnalysisoflamprophyreinsertintocoalseaminfluencetoseamdepositlawWANGXiao-ming(ShanxiCoalProfessionalTechnologyCollege,Taiyuan030031,China)1,,-,115,,,NE,NW,NWW,F36F154970m,15F1382,F1384,F1388,F1390,F1392,F1394,F13810,3~59-9,11-11,13-13,,,760820m011~018m,70~80b,7434520065