龙永煤田危机矿山资源接替的几种勘探模式

Some Exploration Models of Critical Mine Resource Taking-Over in Longyong Coalfield

通过龙永煤田现有煤矿状况调查分析发现:许多矿井已步入“花甲之年”,接近矿井服务年限。为了保障我省能源安全,应当采用有效勘探方法,方能使它们“返老还童”。研究发现危机矿山延长服务年限的几种勘探模式是:其一为扩大(延伸)勘探模式;其二为小型井田(块段)勘探模式;其三为资料分析研究模式。经探采对比发现,采用这三种勘探模式后,产生了巨大的经济效益,使一大批老矿井青春再度焕发。

Many coalmines in Longyong coalfield are already close to service life. For the provincial safeguard of energy sources, effective exploration methods should be adopted to make the eoalmines rejuvenated, Some exploration models to prolong critical mine service life are： 1） Expanding （extending） exploration model; 2） Small minefield （block cut mining） exploration model; 3） Data analyzing and investigating model After exploration and developing contrasts we found that when three exploration models have been adopted, huge economic results will be produced and made many old eoalmines rejuvenated.