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蒙阴县96年以来,共投资3755.1万元在东汶河城区段先后建设了三座橡胶坝。第一座橡胶坝位于汶河大桥上游20米,坝长316.8米,坝高2.3米,蓄水量为160万方,水面面积1100亩,河堤2700米;第二座橡胶坝位于东汶河大桥上游60米处,坝长338米,坝高2.6米,蓄水量248.82万方,水面面积1286.37亩,两岸河堤5200米;第三座橡胶坝位于蒙阴跃进桥上游50米,坝长205.6米.坝高2.6
Since 1996, Mengyin County invested a total of 37.551 million yuan to build three rubber dams in Dongwenhe City. The first rubber dam is located 20 meters upstream of the Wenhe River Bridge, dam length 316.8 meters, dam height of 2.3 meters, water storage capacity of 1.6 million square meters, the water surface area of ?? 1100 acres, 2700 meters embankment; second rubber dam in the East Timor Bridge 60 meters upstream, the dam is 338 meters long, 2.6 meters high dam, water 2484800 square meters, surface area 1286.37 mus, 5200 meters embankment across the river; the third rubber dam is located in Mengyin Yuejin Bridge 50 meters upstream, dam length 205.6 meters. Dam 2.6