阎王鼻子水库总库容2．17亿m’，兴利库容为1．22亿m’，坝型为混凝土重力坝，混凝土总量为22万m’，土石方量为118万m‘，总投资为3．06亿元．阎王鼻子水库工程是国家补贴的地方水利工程，地方自筹资金占总投资的三分之二．朝阳市为辽西较贫困地区，基础建设资金非常紧张，因 Yan Wang nose reservoir total capacity of 217 million m ’, Xing Lee storage capacity of 122 million m’, dam type of concrete gravity dam, concrete total of 220,000 m ’, earthwork volume of 118 million m’, with a total investment of 306 million yuan. Yan Wang nose reservoir project is a national subsidy of local water conservancy projects, local self-raised funds account for two-thirds of the total investment. Chaoyang City, Liaoxi poorer areas, infrastructure funds are very tight, because