北运河病险闸桥改造相关问题探讨

Discussion on the problems related to the defected sluices and bridges rebuilding in the Beiyun River

通过对北运河(含温榆河)作为北京市排洪排污河道重要性以及北运河上病险闸、桥现状的论述,指出对北运河病险闸、桥改造的必要性和重要性,并对改造提出一些合理性建议。

The Beiyun River （including Wenyu River） is the key drainage river in Beijing. In this paper, we analyzed the necessity and importance of rebuilding the defected sluices and bridges on the river. And we also give some suggestions to rebuild them.