湖南省攸县黄兰矿区煤炭整装勘查区的实践与体会

攸县黄兰矿区煤炭整装勘查区由黄丰桥、兰村赋煤复向斜组成,沉积相主体为三角洲相,具有沉积厚度大、岩性变化大,煤层层数多,构造变形强等地质特点。项目共有3个子项目,项目实施充分显示了"公益先行,商业跟进,整装勘查,快速突破,尽快开发"的地质找矿新机制,充分显示了找煤理论体系的建立,勘查技术的应用,综合研究的提高,严格的质量管理体系、周密的政府协调是本项目实施成功的技术保障。该项目一举解决了几十年来制约区内找矿突破的煤、岩层对比问题,在中深部找矿上取得了较大突破,探获资源储量达3.43亿t,为湖南省近几十年来煤炭勘查最大成果。

Practice and experience on Youxian Huang Lan coal exploration in Hunan province

Youxian Huang Lan mining area integrated exploration area is composed of Huangfengqiao and Lancun coal synclinore,The main body of sedimentary facies is delta facies.The geological features such as large sedimentary thickness, large lithologic variation, many layers of coal seams, strong tectonic deformation and so on.The project consists of 3 sub projects,Implementation of the project fully displays the "public interest first and follow up business, integrated exploration, fast break, as soon as possible to develop" geological find the new mechanism of ore.Fully shows the establishment of the theoretical system of coal, the application of exploration technology, the improvement of comprehensive geological research,Strict quality management system, careful government coordination and the implementation of the project to ensure the success of the project.The project in one fell swoop to solve the restricted area prospecting breakthrough of coal and rock strata correlation problem for decades the in deep for mine achieved major breakthrough, to explore resources reserves of 343 million tons, to Hunan Province in recent years coal exploration for maximum results.