云南省水电、矿藏资源丰富,但地处地震多发区,给资源开发带来一定难度.根据历史地震资料,在对云南省西部地区地震活动时间、空间分布特点分析的基础上,通过对地质构造的研究,分析了云南省西部地区地震构造基本特征,为今后水利水电、道路桥梁等工程的选址、设计、防震抗震作依据.%The hydropower and mineral resource is abundant in Yunnan province, but it's difficult to develop because it located in the earthquake-prone areas. Historical seismic data study the time and space distribution characteristics of the seismic activity in west of Yunnan province is based on. Through the study of geological structure, the essential feature of seismotectonics in west of Yunnan province for the reservoirs, roads and bridge' s site selection , design, shockproof seismic in the future are analyzed.
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