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长江上游有大小滑坡１５ 万处，泥石流沟１ 万余条。自１９９０ 年建立滑坡、泥石流预警系统以来，预警站（ 点） 与群测群防结合，成功预报滑坡、泥石流灾害险情７６ 处，处理灾害险情３４ 处，避免直接经济损失７ ０００ 余万元，走出了一条动态普查—宣传培训—重点监测—定点定人—预警预报—防灾减灾的群测群防成功之路，积累和总结了一系列成功经验和监测预报方法。
There are 150,000 large and small landslides along the upper reaches of the Yangtze River and more than 10,000 debris flows. Since the establishment of the landslide and debris flow warning system in 1990, the early warning station (point) has been combined with the group survey and prevention to successfully predict the landslide and debris flow hazard areas at 76 places and handle 34 disaster hazards to avoid the direct economic loss of more than 70 million yuan, Dynamic census - Propaganda training - Key monitoring - Fixed-point people - Early warning - Disaster prevention and disaster mitigation group of successful road to success, accumulated and summarized a series of successful experience and monitoring and forecasting methods.