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赵口灌区是河南省最大灌区且居于全国大型灌区第四位,地域涉及郑州、开封、许昌、周口、商丘5市13个县(区)。文章从国家粮食安全的重要性入手,分析了赵口灌区二期工程建设项目在改变区域内生活生产条件、保持当地社会经济发展、加快河南省粮食生产核心区建设、保障国家粮食安全、改善灌区水资源及生态环境等方面的重要性和必要性。
Zhaokou Irrigation District is the largest irrigation area in Henan Province and is the fourth largest irrigation area in China. The area covers 13 counties (districts) in Zhengzhou, Kaifeng, Xuchang, Zhoukou and Shangqiu. Beginning with the importance of national food security, this paper analyzes the second phase construction project of Zhaokou Irrigation District in changing living and production conditions in the region, maintaining the local social and economic development, speeding up the construction of the core area of food production in Henan Province, ensuring the national food security and improving the irrigation area Water resources and ecological environment and other aspects of the importance and necessity.