工程案例研究在河湖库环保清淤决策中的重要性(代序言)  

The importance of engineering case studies in decision making for environmental dredging

作　　者：陆海明 唐云清 唐文忠[2] 尹洪斌[3] 张洪[2] LU Haiming;TANG Yunqing;TANG Wenzhong;YIN Hongbin;ZHANG Hong(Nanjing Hydraulic Research Institute,National Energy Administration,Ministry of Transport,Ministry of Water Resources,Nanjing 210029,China;State Key Laboratory of Environmental Aquatic Chemistry,Research Center for Eco-environmental Sciences,Chinese Academy of Sciences,Beijing 100085,China;State Key Laboratory of Lakes and Environment,Nanjing Institute of Geography and Limnology,Chinese Academy of Sciences,Nanjing 210008,China)

机构地区：[1]水利部交通运输部国家能源局南京水利科学研究院,南京210029 [2]中国科学院生态环境研究中心,环境水质学国家重点实验室,北京100085 [3]中国科学院南京地理与湖泊研究所,湖泊与环境国家重点实验室,南京210008

出　　处：《环境工程学报》2023年第12期3843-3848,共6页Chinese Journal of Environmental Engineering

基　　金：广西重点研发计划资助项目(AB22035075)。

摘　　要：环保清淤是清除河湖库淤积物、削减内源污染负荷、修复受损水生态系统的重要工程措施,从20世纪90年代引入我国以来,已经成为河湖库治理的主要技术手段之一。环保清淤工程技术要求高、投资总额大、涉及方面多,有必要基于已经实施工程案例的启示开展系统性总结分析,进一步提高我国环保清淤工程决策的前瞻性和科学性。本文通过对现有工程案例前期论证、实施过程监测、效果评价、底泥处理处置方法及资源化利用等方面系统总结,讨论了当今具有挑战性的环保清淤决策科技问题,提出了未来工程案例研究应包括的主要发展方向。Environmental dredging has become an important engineering measure for the pollution control and ecological restoration of rivers,lakes and reservoirs in China since the 1990s.Due to high technical requirements,large investment amount and involving many aspects,it is necessary to carry out systematic summary based on the experience of engineering cases to improve the forward-looking and scientific decision-making of environmental dredging engineering.Current scientific and technological challenges of environmental dredging and its future developing direction were addressed through the comprehensive summary on the preliminary demonstration,survey and monitoring,achievement evaluation,treatment and disposal of contaminated sediment,resource utilization of dredged sediments from available case projects.

关 键 词：环保清淤 工程案例 决策研究 研究方向 

分 类 号：X524[环境科学与工程—环境工程]