摘要
中国煤炭地质条件的复杂性和自然、地理条件的差异性,造成单一勘查技术手段难以解决复杂地质条件下的勘查目标。在系统分析我国煤炭资源赋存规律的基础上,根据我国煤田地质勘查工作的特点、重新确立了煤炭地质勘查的基本原则,将"煤田地质勘探"发展为涵盖煤炭勘查、矿井建设、安全生产、环境保护等内容的"煤炭资源综合勘查",提出了适合当代需要的煤炭资源综合勘查技术新体系。综合勘查技术新体系的的确立,应以取得最佳勘查效果为目标,统筹考虑勘查区具体的地理、地质和地球物理条件,选择最适宜的勘查技术手段及组合。基于理论分析,评述新体系兼备的主要技术特色及科学性、先进性,并依据地质和自然条件的差异,将我国煤炭地质勘工作划分为4种勘探模式以及与其相对应的区域。中国煤炭地质总局在全国近20个省区100多个地质勘查项目的实践中证明,煤炭资源综合勘查技术新体系的实施,为煤矿建设提供了详细、完整、准确的煤炭资源信息数据,极大地推动了我国煤炭地质勘查工作,对提高我国煤炭资源保障能力、促进煤炭工业可持续发展具有重要意义。
Since the complexity of coal geological conditions and varying natural, geographical conditions in China, unitary exploration means is hard to archive exploration objects under the complex geological conditions. Based on systematic analyses of Chinese coal resource hosting patterns and exploration characteristics, have reestablished coal geological exploration fundamental principles. Developed the original ＂coal geological exploration＂ into ＂integrated coal resource exploration＂ covering coal exploration, mine construction, production safety and environmental protection, thus an integrated coal resource exploration new system propitious to contemporary needs put forward. The establishment of new integrated exploration technological system should take the optimal exploration effects as its object, and exploration area specific geographical, geological and geophysical conditions into consideration to select optimum exploration means combination. Based on theoretical analysis, evaluated main technical peculiarities and scientific, advanced natures, according to geological and natural condition differences, divided the country＇s coal geological exploration works into 4 exploration patterns and their corresponding districts, the CNACG has already made sure that in more than 100 geological exploration project practices in about 20 provinces （autonomous regions）, the implement of the new integrated coal resource exploration system has provided coalmine construction with detailed, intact and correct coal resource information data, greatly promoted coal geological exploration works and of great significances to promote coal resource support to the country and coal industry sustainable development.
出处
《中国煤炭地质》
2009年第6期1-5,共5页
Coal Geology of China
基金
中国煤炭地质总局科技发展专项基金项目
关键词
煤炭资源
地质条件
综合勘查技术
coal resource
geological condition
integrated exploration technology
