前言湖北省咸宁市咸通公路是由市区通往通山县九宫山国家级旅游风景区的一条省级干线公路。1987年正式建成通车,2001年开始进行改造建设。2001年10月份改建期间,因阴雨天气及施工切坡影响,在K10+300段(界水岭)发生滑坡,滑坡体将公路堵塞,经清理后暂时维持通车。2002年2月滑坡体 Introduction Xianning Highway, Xianning, Hubei Province, is a provincial trunk highway leading from the urban area to the Jiugongshan National Tourism Scenic Area in Tongshan County. Opened in 1987 was officially opened to traffic in 2001, began reconstruction. During the reconstruction in October 2001, due to the influence of overcast and rainy weather and sloping construction, a landslide occurred in K10 + 300 (Boundary Watershed). The landslide mass blocked the highway and was temporarily opened to traffic after being cleared. February 2002 landslide body