喀斯特发育机理与发展工程建设效应研究方向

Karst Development Mechanism and Research Directions of Developing Engineering Construction Effect

喀斯特在中国分布广泛,更主要与经济发展、工程建设及人民日常生活具有密切关系,所以研究喀斯特发育规律,进而探索其对发展与工程产生的效应是非常重要的研究方向。本文在几十年开展这方面研究的成果上,综合探讨了:(1)区域性综合建设方面地质环境效应研究,包括岩溶区域性发育规律及长江、黄河大型工程的效应评判研究;(2)地下空间开拓方面,涉及城市地铁、高铁、地下大型建筑、矿山开采常发生的不良效应,及运用喀斯特水文地质等综合研究以评判危害性和开拓中的六个超前措施;(3)城镇群的发展与生态内涵的几个层次问题。通过这实例研究,强调水文地质、工程地质与环境地质在今后对实现中华强国梦的重要作用。

Karst is widely distributed in China and has a close relation with economic development, engineering construction and people＇s daily lives. The study of karst development law and the investigation of its effect on developing engineering construction are very important research directions. Based on several decades of research, the author discussed the research directions in the following aspects： （1） Geological environmental effect research on regional comprehensive construction, including regional development pattern of karst and assessment of the Yangtze River, Yellow River; （2） Underground spatial development, including undesirable effects of urban subway, high-speed rail underground big-space building, mining, judging perniciousness using comprehensive research, such as karst hydrogeology, and six measures in advance during the tunnel construction. （3） Problems of several levels in the development of town groups and ecological connotation. With practical examples, the author emphasized the important role of hydrogeology, engineering geology and environmental geology in realizing China＇s power dream.