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引松入长工程将是解决城市经济发展提高人民生活水平的大型基础工程之一,对长春市工业发展起着关键性作用。预计工业产值由1988年预计的100亿元,增加到2000年的300亿元。同时城市人口也将从1988年的171万人增至2000年的215万元。城市建设水平应相应提高,城市需水量将大幅度增长。十几年来长春市区供水一直处于紧张状态,严重地影响了工业生产的发展和人民生活水平的提高。2000年日缺水将达到57万吨。评估认为长春市为地下贫水地区,并已超采。附近地面水资源除保证必要的农业
The introduction of a long project will be one of the major foundational projects to solve the urban economic development and improve people’s living standards, and play a key role in Changchun’s industrial development. The industrial output is expected to increase from 10 billion yuan in 1988 to 30 billion yuan in 2000. At the same time, urban population will also increase from 1.71 million in 1988 to 2.15 million in 2000. The level of urban construction should be correspondingly increased, and the urban water demand will increase substantially. In the past ten years, the water supply in the urban area of Changchun has been in a state of tension, which has seriously affected the development of industrial production and the improvement of people’s living standards. In 2000, water shortage will reach 570,000 tons. The assessment concluded that Changchun City is an underground water-poor area and has been overexploited. Near surface water resources except to ensure the necessary agriculture