摘要
黑臭水体问题已经严重威胁城市生态环境的安全,是"城市双修"背景下应关注的重点问题之一。目前我国局限于对水体"黑臭"表面现象的治理,缺乏整体性治理观念,主要体现在治理技术不适宜、与城市基础设施完善脱节、忽视滨水空间激活三个方面。结合清溪川改造成功的经验,提出我国黑臭水体治理应紧密结合"双修"工作,并从选择适宜技术、完善基础设施、激活滨水空间三个方面给出整体性治理建议,以期为后续的黑臭水体治理工作提供参考。
The problem of black and odorous water has seriously threatened the security of the urban ecological environment and is one of the key issues of concern in the context of"urban repair and ecological restoration".At present,our country is limited to the treatment of the"black odor"surface phenomenon of water bodies,and lacks the concept of overall treatment,which is mainly reflected in three aspects of inappropriate treatment technology,disconnected from the improvement of urban infrastructure,and neglecting the activation of waterfront space.Combining the successful experience of the Cheonggyecheon reconstruction,it is proposed that the treatment of black and odorous water bodies in China should be closely combined with the"urban repair and ecological restoration"work,and provide overall management suggestions from the aspects of selecting appropriate technology,improving infrastructure,and activating waterfront space,with a view to provide a reference for the subsequent treatment of black and odorous water bodies.
作者
王文娟
朱隆斌
李加强
Wang Wenjuan;Zhu Longbin;Li Jiaqiang(School of Architecture,Nanjing University of Technology,Nanjing Jiangsu 211816,China)
出处
《城市建筑》
2020年第28期192-195,共4页
Urbanism and Architecture
关键词
城市双修
黑臭水体
整体性
治理
清溪川
urban repair and ecological restoration
black and odorous water bodies
holistic
treatment
Cheonggyecheon
