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在祖国北疆松嫩平原上,有一条长达245公里的人工大渠。它象一条飞舞的巨龙,把清澈充沛的嫩江水源,带进了干旱的田野,缺水的村屯,广袤的草原苇塘,富饶的油田和石油化工基地。它就是,被誉为输送“液体黄金”的北部引嫩工程。这项工程建成于1976年,有各类建筑物140多座,工业输水管线长达55公里,设计近期引水流量为30秒立米,全年设计总用水量为4.65亿立米。由于工程浩大,土质不良,加之施工管理不严,交付使用后,渠道弃土高低不平,狼牙锯齿,一遇大雨,水打沟到处皆是,渠内塌坡淤积,堤外漏水跑水,堤
On the Songnen Plain in the northern part of the motherland, there is an artificial channel of up to 245 kilometers. Like a flying dragon, it brings the crystal clear waters of Nen River into arid fields, water-short villages, vast grassland reed ponds, fertile fields and petrochemical bases. It is, known as the delivery of “liquid gold” in the north of tender project. The project was completed in 1976, with more than 140 buildings of various types and an industrial water pipeline of 55 kilometers. The design of the water diversion current is 30 seconds and the total designed annual water consumption is 465 million cubic meters. Due to the vast project, poor soil quality, combined with the construction management lax, after delivery, the channel spoil uneven, spike serrated, a case of heavy rain, water ditches are everywhere, the canal dilapidated silt, leaking levee running water, embankment