鲁西北水资源的综合开发和宏观调控─—兼论黄泛平原旱涝碱综合治理

本文探讨了鲁西北黄泛平原补充性灌溉特点下的节水、防灾型水资源宏观调控问题。该区具有旱涝频繁，土地易碱的特点，旱涝碱的发生与地下水位密切相关。文中分析并提出不同季节的地下水位动态调控指标。通过分析降雨与地下水位上升值，引河灌溉与地下水位上升值，以及蒸发与地下水位降落值，井灌与地下水位降落值的关系。提出了相应的经验公式，并依据当地条件进行了模拟计算验证。本文依据既能满足灌溉用水需求，又可达到旱涝盐碱综

INTEGRATED DEVELOPMENT AND MANAGEMENT OF WATER RESOURCES IN THE NORTHWESTERN SHANDONG PROVINCE

This paper deals mainly with the mangement of water resources with the chara cteristics of supplemental irrigation for water-saving and prevention of drought,waterlogging and salinization.The indexes for dynamic control of groundwater tables in different seasons are also proposed.The relations between rainfall and the rising of groundwater table,between river-canal irrigation and the rising of groundwater table between evaporation and the decline of groundwater table and between well irrigation and the decline of groundwater table are analysed.Some empirical formulas are obtained from statistical analyses.Finally,according to the principle of both meeting the requirements of irrigation and controlling drought,waterlogging and salinization comprehensively,the management and control sche mes of water resources for different hydrological years in different regions and under the condition of conjunctive use of surface water and ground water are given.