中国煤田构造研究现状与展望

中国煤田地质的显著特点是煤盆地类型多样、煤系后期改造明显、构造样式丰富，从而在很大程度上决定了煤炭资源开发利用的价值。进入新世纪以来，我国煤田构造研究取得的主要成果包括：①煤田构造的区域地质背景研究取得重大进展；②中国东部盆地动力学与构造控煤作用受到关注；③煤田滑脱构造研究的继续——控煤构造样式的划分；④煤变形-变质作用的构造控制研究愈加深入；⑤以三维地震技术为代表的煤田构造高精度探测技术全面推广应用；⑥矿井构造定量评价和预测已成为煤田构造研究的亮点。通过回顾总结我国煤田构造研究历史和主要成就，分析了当前面临的挑战和机遇，提出了今后一段时期的重点攻关目标。

Current Research Status and Prospect of Coalfield Structural Study in China

The remarkable characteristics of coalfield geology in China are various genetic types of coal basin, strong deformation of coal measures and a wide variety of structural styles, which in great degree determined the exploration value of coal resources. The main research progresses of coalfield structures in China since the new century includes： （1） the important advances in regional background research of coalfield structures, （2） basin dynamics and tectonics control of coal in the eastern China had been attracted great attention, （3） study of the detachment tectonics in coalfields promotes the study of the structural styles control of coal, （4） the advances of tectonic control on coal deformation and metamorphism, （5） high accurate geophysics technology represented by TSP 3D seismic had widely applied to survey coalfield structures, （6） mining structure quantifying evaluation and forecast developed a new growing point of coalfield structural study. The paper summarized the study history and introduced main advances of coalfield structural study in China, analyzed the chaUenges and opportunities, and put forward some key science and technology projects of coalfield structural study in the future.