平溪河流域“９６·７”暴雨洪水调查与分析陈利平（邵阳水文水资源勘测局）１前言１９９６年７月中下旬，平溪河洞口以上流域发生了超历史水平的特大洪水。此次暴雨中心在洞口以上的粟山界一带，流域内边界的１１处雨量站平均降水量４７２ｍｍ。持续大范围、高强度降雨，... Investigation and Analysis of the “96 · 7” Storm Flood in Pingxi River Basin 1 Introduction In the middle of the second and the end of July 1996, a super-historical flood occurred in the watershed above the Pingxi River. The rainstorm center in the area around the hole in the Sanshan border, the basin within the boundaries of 11 rainfall stations average precipitation 472mm. Continuous large-scale, high-intensity rainfall, ...