煤矿二氧化碳突出与研究  

ON OUTBURSTS OF CARBON DIOXIDE IN COAL MINES

作　　者：陶明信[1] 徐永昌[1] 马玉贞[2] 陈发源 

机构地区：[1]中国科学院兰州地质研究所气体地球化学国家重点实验室,730000 [2]兰州大学 [3]窑街矿务局,甘肃730080

出　　处：《地球科学进展》1992年第5期40-44,共5页Advances in Earth Science

基　　金：国家自然科学青年基金;气体地球化学国家重点实验室基金;中国科学院兰州分院科技开发基金联合资助项目

摘　　要：CO_2突出是煤矿生产中危害性极大的一种地质灾害。本文系统介绍了国外研究、防治CO_2突出近百年的历史概况,同时介绍了我国这一领域的概况及最新研究动态。CO_2 outburst is a main geological disaster in coalmines. A survey of study on CO2 outbursts at home and abroad and the latest developments in research of China are introduced in this paper. The CO2 outburst in the Lower Silesia Coalmine in Poland is the most serious in the world. In China, the extraordinary outburst of CO2 gas happened on May 24,1978 in the Yaojie Coalmine, Gansu Province. In the recearch work of Yaojie,we launched study on some forward domains. Such as helium and argon isotopes, fission-track dating of calcite veins, thermal simulated experiment and so on, and got some new data and new results.

关 键 词：煤矿 二氧化碳 突出 

分 类 号：TD713[矿业工程—矿井通风与安全]