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黑龙江省富裕县河道管理站,依法管理河道砂源,实行定点、定时、定量开采,三年时间就疏通了河道、稳定了河床、裁直了河湾(腾出空地养鱼),並把收取的管理费用于堤防维修,获一举三得之效。这个管理站位于富裕县和齐齐哈尔市之间,管理嫩江干流左岸八十公里河道及堤防。过去由于忽视管理,许多单位或个人随意到行洪区乱挖滥采河砂,每年把几十万方弃土零乱堆于河道内,既影响汛期行洪,又使主河道变弯,给防汛造成一大隐患。
Heilongjiang Province, Fuyu County River Management Station, according to the law to manage river sand source, the implementation of fixed-point, regular and quantitative mining, three years to clear the river, stabilize the riverbed, straighten the river bay (freeing fish), and charge Of the management fee in the dike maintenance, was effective in one fell swoop. This station is located between Fuyu County and Qiqihar City, which manages the 80-km stretch of river and embankment on the left bank of Nenjiang River. In the past, due to neglect of management, many units or individuals randomly went to flood diversion areas to indiscriminately drain river sand. Hundreds of thousands of square spoils were torn up in the river channels every year. This not only affected the flood discharge during the flood season, but also caused the main river to bend and gave flood control Caused a major risk.