中国西北石油天然气管道工程建设与地质灾害

中国西北广大地区,油气资源丰富.目前西北各油气区的原油管道,天然气管道和成品油管道已初步形成了区域性管网,在油气田开发中起着重要作用.由于西北地区气候类型特殊,管线通过地区的地形地貌与地质构造和环境地质复杂,地质灾害类型多,性质特殊,研究地质灾害的成因,掌握地质灾害的特点与规律,同时采取相应措施进行预防和治理,对于确保油气管道的安全运行,改善线域生态环境和开发大西北,具有重大意义.

OIL AND GAS PIPELINE CONSTRiJCTION AND GEOLOGICAL HAZARD IN NORTHWESTERN CHINA

Northwestern China is rich in oil and gas resources. In recent years the regional pipeline-network gas has been constructed in.northwestern China, which plays an important region's oil and gas industry. The topography, geological structure and environment role in the development of the northwestern China are rather complicated due to its unique geographic location and climate.geological hazards. In order to assure the safety of the oil-gas pipeline Thus the region is prone to a varieties of network, the region's geological hazard has to be investigated systematically. In addition, the proper counter-measure of the prevention of geological hazard has to be worked out clearly. This is also of great importance in the nation's campaign of developing northwestern region and improving its ecological environments.