魯英梅


摘要:南水北調東線山東德州段工程的實施,有效的解決了德州市(受水區)水資源短缺問題,優化了水資源的配置,改善了德州市特別是武城縣人民的用水條件,改善了德州市地下水資源超采造成的漏斗狀況,增加了灌區灌溉效益,并不同程度的改善了渠道沿途的生態環境,特別是2019年4月份北延應急試試通水后,干涸已久的運河有了勃勃生機。本文以南水北調東線山東德州段為例,通過介紹通水后德州市的水資源情況的變化來淺析一下這段工程的社會效益。
Abstract: The implementation of the east line of the South-to-North Water Diversion Project in Shandong's Dezhou section has effectively solved the shortage of water resources in Dezhou City, optimized the allocation of water resources, and improved the water conditions of the people in Dezhou City, especially Wucheng County, improved the funnel situation caused by over-exploitation of groundwater resources in Dezhou City, increased irrigation benefits in the irrigation area and improved the ecological environment along the channel to varying degrees. Especially after the emergency trial of the north extension in April 2019, the long-dried canal was full of vitality. This article takes the Dezhou section of Shandong on the east route of the South-to-North Water Diversion as an example, and analyzes the social benefits of this project by introducing the changes in water resources in Dezhou City after the water supply.
關鍵詞:南水北調;水資源;氟化物;灌溉;地下水超采
Key words: South-to-North Water Transfer;water resources;fluoride;irrigation;groundwater over-exploitation
中圖分類號:F323.2? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 文獻標識碼:A? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 文章編號:1006-4311(2020)21-0115-02
0? 引言
南水北調德州段工程包括七一、六五河輸水工程、大屯水庫蓄水工程、灌區影響處理工程、截污導用處理工程4部分,總投資19.93億元,其中灌區影響工程包括夏津灌區影響處理工程和武城灌區影響處理工程,總投資1.8億元,主要是解決因干線工程建設對地方水系造成的影響修建的恢復性工程,對優化提升地方水系結構、配套完善灌排條件意義重大;德州段渠道工程在建設期間被稱為“七一·六五河段工程,又包括德州市夏津段渠道工程和武城段渠道工程,自聊城、德州市界閘下游師堤西生產橋至草屯生產橋,全長65.2km,其主要任務是將調入小運河的江水繼續北上送至大屯水庫,向德州市調蓄供水,工程建成通水后,可基本解決德城區和武城縣城區的供水需求,對保證德州市可持續發展,改善地下水環境,提高人民生活質量起到非常重要的作用?!?br>