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一、前言中华人民共和国成立后,古老的北京成为人民的首都。从此她进入了一个新的建设时期,由于其迅速的发展,从速解决水源问题,是直接影响首都发展的重要问题之一。弄清北京市地下水的补给来源,是解决北京市地下水天然储量多少的最关键性的问题,亦是直接影响着首都长期开发和利用地下水源最根本的问题。因为地下水源的丰富和稳定与否,是与其中补给来源有密切的关系。因而讨论这个问题是非常重要和有意义的。
I. Introduction After the founding of the People’s Republic of China, the ancient Beijing became the capital of the people. Since then, she has entered a new period of construction. Due to its rapid development, solving the problem of water resources as soon as possible is one of the important issues that directly affect the development of the capital. To clarify the source of groundwater supply in Beijing is the most crucial issue to solve the problem of how much natural groundwater is stored in Beijing and it is also the most fundamental issue that directly affects the capital’s long-term development and utilization of groundwater resources. Because of the abundance and stability of groundwater sources, it is closely related to the sources of supply. Therefore, it is very important and meaningful to discuss this issue.