您当前的位置 : 中国兰州网  >  English  >  Culture  >  Customs

Major Projects Helped Lanzhou Section of the Yellow River Significantly Improve its Water Ecological Environment

www.lanzhou.cn2019-10-28 10:37

The reporter learned from Lanzhou Water Authority on October 16 that the ecological protection infrastructure of the Yellow River basin in our city has been increasingly improved. The flood control project for the Yellow River main stream has been completed for 98.5% of the investment plan and will be fully completed by the end of this year. The water ecological environment in Lanzhou Section of the Yellow River has been greatly improved. Since 2016, the comprehensive assessment of water quality are reaching Class II.

As an important city in the upper reaches of the Yellow River, Lanzhou City focuses on the governance and protection of the Yellow River, focuses on project construction, and promotes the governance of small and medium-sized rivers, key river flood channels, and the construction of non-engineering measures for mountain torrent disasters. The flood control project for the Yellow River main stream in Lanzhou City, with a total investment of RMB 1.68 billion yuan, is a major provincial project. The content mainly includes the construction of 13.79 kilometers of embankments and 21.15 kilometers of slope and revetment, and the maintenance and reinforcement of 41.31 kilometers of embankments and 3.25 kilometers of revetment. The project was officially launched in October 2015, and now 98.5% of the investment plan has been completed. The project is now in its final phase and will be fully completed by the end of this year.

On the morning of October 16, the reporter saw in the north bank of the water source ditch that the newly built river bank was built with ecological blocks by using advanced ecological grid technology. Th ecological block has water absorption function, which can effectively prevent river erosion. Guo Dejun, deputy director of Lanzhou River and Lake Water System Management and Protection Center, told the reporter that the use of new materials to govern the banks of the Yellow River and the creation of a new river embankment governance model not only improve the flood control capacity of Lanzhou Section of the Yellow River, but also beautify the scenery on both sides of the Yellow River and greatly improve the ecological environment of Lanzhou Section of the Yellow River. In order to strengthen river management, our city has taken the comprehensive implementation of river chief system and lake chief system, and actively explored new ways to manage and govern the river.

稿源:中国兰州网编辑:ZhaoZijun

分享到: 更多

推荐图片