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一、概况 建国以来,我省投入水利水电建设资金近150亿元,其中国家投入约50亿元。建成大批水利水电工程:有蓄水工程49365宗,总库容379.36亿m~3,兴利库容221.11亿m~3,有效灌溉面积1483.30万亩,引水工程54055宗,引水流量1559.15m~3/s,有效灌溉面积769.68万亩。共有万亩以上灌区385处,有效灌溉面积1257.77万亩。全省耕地面积3766.97
I. Overview Since the founding of the PRC, our province has invested nearly 15 billion yuan in water conservancy and hydropower construction, in which the state has invested about 5 billion yuan. A large number of water conservancy and hydropower projects have been built: 49,363 water storage projects with a total storage capacity of 37,936 million m 3, an inventory of 22,111 million m 3 and an effective irrigated area of 14,883,000 mu, water diversion projects of 54,055 and water diversion flows of 1559.15 m 3 / s , Effective irrigation area 7696800 mus. A total of 385 acres of irrigated area, effective irrigation area of 12577700 acres. The province’s arable land 3766.97