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山东省地处黄河下游,东部临海,省内除黄河外,还有16条较大的河流,全省湖泊面积约2,100km~2,全省水资源总量为344.6亿m~3,人均448m~3。1949年前,由于历代统治阶级的腐败,山东水利工程严重失修,堤防损坏,水系紊乱,各种自然灾害频繁发生。到1949年,全省仅有1座小型水库,百余座塘坝,几十万眼辘轳井和379万亩低标准水浇地。
Shandong Province is located in the lower reaches of the Yellow River and the east of the sea. In addition to the Yellow River, there are 16 larger rivers in the province. The lake area in the province is about 2,100km ~ 2. The total water resources in the province is 34.46 billion m ~ 3, with a per capita average of 448m ~ 3. 1949 years ago, due to the corruption of the ruling class of ancient dynasties, Shandong water conservancy project seriously disrepair, embankment damage, water disorder, frequent natural disasters. By 1949, there was only one small reservoir in the province, over a hundred ponds, hundreds of thousands of eyeshoots and 3.79 million mu of low-standard irrigated land.