【摘要】 中国煤盆地构造演化的时空差异性和煤田构造格局的复杂性,是决定煤炭资源勘查难易程度,以及勘查手段的选择和勘查工程布置的首要地质因素。在分析中国东部煤炭资源特点以及深部煤炭地质勘查所面临的困难和挑战的基础上,讨论了勘查区类型和勘查模式的概念。划分出深部煤炭资源勘查区的4种基本类型:①老矿区深部或外围勘查区;②深部新区勘查区;③复杂地质条件勘查区;④生产矿井深部煤层勘查区。总结了不同勘查区类型的地质构造特征,建立了与之相适应的勘查模式。更多还原

【Abstract】 Structural evolution time-space discrepancy and coalfield structural framework complexity are major geological factors to determine coal resource exploration degree of difficulty and prospecting means selection and engineering layout.Based on coal resource features in eastern China and deep coal geological exploration faced difficulty and challenge analysis,discussed concepts of exploration area type and exploration mode.Four basic types of deep coal resource exploration areas have been divided:(1) old mining area deep part or periphery area;(2) deep part new area;(3) complex geological condition area and(4) existing mine deep part.Different exploration area types and geological structural features have summarized and corresponding exploration modes established.更多还原