A BRIEF INTRODUCTION OF THE ENVIRONMENTAL DREDGING TECHNOLOGY ADOPTED IN BEIHU LAKE PROJECT IN WUHAN

摘要

As the technology and economy are advancing, the lakes in the cities are therefore impacted, which leads to increasing pollution and eutrophication. To improve the water quality of the lakes in a sustainable way, the first priority should go to sewage interception from both external and internal sources, and removal of the sediment of the polluted lakes shall be then conducted. This paper focuses on the environmental desilting project of sewage in Beihu Lake in Wuhan with the environmental dredging technology available as well as operation guidance.