洪泽湖抬高蓄水位影响处理问题研究

Influence Treatment Research by Raising Impoundment Level of Hongze Lake

湖泊水库抬高蓄水位是提高水资源利用程度和用水保证率的重要措施，而淹没处理是蓄水位抬高成败的关键。通过对洪泽湖抬高蓄水位影响处理问题进行分析研究，根据影响特征和当地实际情况，提出滨湖圩堤防护工程的建设，圩区和洼地排涝工程的建设及新建、拆建通湖河口节制闸等对策，有效地解决了江苏省影响范围内139个圩区、3．33万hm^2耕地的防洪排涝降渍问题，以及通湖河道桥梁的通航影响问题，并减少了永久征用耕地面积。

Raising impoundment level of lakes and reservoirs is an important step to improve the utilization and assurance of water resources, and submerged processing decides if it is successful. Relevant countermeasures can be put forward according to the analysis on influence treatment research by raising impoundment level of Hongze Lake,influence features and the local situation.