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通南巴地区是四川盆地地质灾害易发的主要地区之一,具有点多、规模大、成灾快、爆发频率高等特点。地质灾害严重制约了通南巴地区经济社会发展,也增大了中国石化油气勘探作业过程的安全风险。本文结合近年通南巴地区油气勘探施工期间遭受的几个典型地质灾害事件,重点研究了区内较常见滑坡、崩塌、泥石流等地质灾害类别、形成及诱发因素,综合考虑地质灾害对油气勘探作业的危害,提出了以地质灾害防治管理和技术为主要措施的防治对策。
The Tongnanba area is one of the major areas prone to geological disasters in the Sichuan Basin. It has many characteristics such as large spots, large scale, rapid disaster occurrence and high frequency of explosions. Geological disasters have seriously hampered economic and social development in Tongnanba area and also increased the safety risk of Sinopec oil and gas exploration operations. Combining with several typical geological disasters during the exploration of the Tongnanba area in recent years, this paper focuses on the types, formation and triggering of geological disasters such as landslides, landslides and debris flows in the area. Considering the impact of geological disasters on oil and gas exploration operations Of the hazards, put forward to geological disaster prevention and management and technology as the main measures of prevention and control measures.