鲁西平原微咸水资源的开发意义

THE SIGNIFICANCE OF THE EXPLOITATION OF THE BRACKISH WATER RESOURCE IN THE PLAIN OF WEST SHANDONG PROVINCE

鲁西平原处于黄泛平原的尾闾地段,常受旱涝盐咸多种危害。本文分析了浅层微咸水的形成、水质及动态特征,对水质、水量进行了评价,探讨了开发利用微咸水的可能性及灌溉效益。农业上开采浅层微咸水,无疑对扩大地下水资源及促进鲁西平原水、土环境的良性循环有重大意义。

The plain of west Shandong province is located at the end of the Yellow River flood-plain. It often suffers from multiple disasters of drought, waterlogging and salt or alkali This paper analyses the formation, quality and dynamic features of the shallow brackish wa ter. The quality and quantity of water are evaluated. The probability of exploiting, the brackish water and the irrigation benefit are disscussed. There is no doubt that exploiting the shallow brackish water in agriculture will be of gre at significance to expanding the ground water resource and promoting the well circulation of water and soil environments in the Plain.