论文部分内容阅读
供开发利用的水资源主要有地表水和地下水两种类型。同一地区的地表水和地下水之间存在着密切的自然的和经济的联系。在长期的水资源开发实践中,人们逐步认识到地表水和地下水联合运用是实现地区水资源合理开发的根本途径。随着系统工程理论和最优化技术的发展,使人们能够把地表水和地下水联合运用系统的规划设计和运行管理建立在科学的基础上。这方面的研究始于六十年代初期。二十多年来,
The water resources for development and utilization are mainly of surface water and groundwater types. There is a close natural and economic connection between surface water and groundwater in the same area. In the long-term practice of water resources development, people gradually realized that the combined use of surface water and groundwater is the fundamental way to realize the rational development of water resources in the region. With the development of systems engineering theory and optimization techniques, people are able to base their science on the planning, design and operation and management of systems for the combined use of surface water and groundwater. Research in this area began in the early 1960s. More than two decades,