2010年8月以来,甘肃舟曲、四川绵竹和汶川、云南贡山等地相继发生山洪泥石流灾害。据统计,今年上半年全国地质灾害数量是去年同期的近10倍。面对灾害频发的严峻形势,如何在地质灾害发生前做好隐患排查和监测预警,在地质灾害即将发生时做好紧急疏散转移和应急避险,最大限度地避免人员伤亡和经济损失,考验着各级人民 Since August 2010, flash floods and mudslides have occurred in Zhouqu, Gansu, Mianzhu and Wenchuan, Sichuan, and Gongshan, Yunnan. According to statistics, the number of geological disasters in the country in the first half of this year was nearly 10 times of the same period of last year. In the face of the harsh situation of frequent disasters, how to do a good job of screening and monitoring hidden dangers before the occurrence of geological disasters, making evacuation and emergency evasion immediately before the occurrence of geological disasters, avoiding personnel casualties and economic losses to the maximum extent and testing At all levels of people