一、基本情况 龙溪河是重庆下游长江北岸的一条小支流,全长约170公里,上中游都很平坦,只下游河床陡峻,瀑布甚多,自狮子滩至下清渊硐20馀公里内,天然落差即达140馀公尺,并且集中於狮子滩、上清渊硐、回龙寨及下清渊硐附近。 龙溪河流域气候暖和,长年生长植物,夏季湿 First, the basic situation Longxi River is a downstream tributary of the lower reaches of the Yangtze River in Chongqing, a total length of about 170 kilometers, the upper reaches are very flat, only the steep riverbed downstream, many waterfalls, from Lion Beach to the next Qingyuan cave more than 20 kilometers , The natural drop that is up to 140 meters, and focus on Lion Beach, Shangyuan Yuan Cave, Hui Longzhai and the next Qingyuan near. Longxi River Basin climate is warm, long-growing plants, summer wet