| 黄土高原生态修复与饮水安全一体化解决方案 |
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| 引用本文： | 邢杰炜.黄土高原生态修复与饮水安全一体化解决方案[J].农业工程,2020,10(1):57-59. |
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| 作者姓名： | 邢杰炜 |
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| 作者单位： | 河南省洛阳水文水资源勘测局,河南洛阳471000 |
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| 摘 要： | 黄土高原半干旱区，降水量少、蒸发量大，水资源总量少且生态环境极其脆弱。随着社会经济和人口规模的快速发展，该区域的生态环境面临更大的压力，大部分河流出现严重污染并失去自我修复、净化能力，地下水位急剧下降，广大城镇和农村地区出现严重的人畜饮水困难。以汾河流域为例，详细分析该流域用水环境及水生态不断恶化的现状，针对性地提出综合改善措施:在生态脆弱的黄土高原半干旱区，必须坚持以人为本和生态优先的新时代水利发展理念，彻底摒弃水利工程以工业和农业用水为主的传统观念，优先保障城乡居民饮用水和生态环境建设用水，以民生水利工程大建设、大发展为抓手，统筹解决城乡引水、给排水工程及饮水安全工程、污水处理工程。
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| 关 键 词： | 黄土高原 生态修复 饮水安全 一体化解决方案 |
| 收稿时间： | 2019/8/2 0:00:00 |
| 修稿时间： | 2019/8/2 0:00:00 |
Overall Solution of Ecological Restoration and Drinking Water Safety in Semi-arid Region of Loess Plateau |
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| XING Jiewei.Overall Solution of Ecological Restoration and Drinking Water Safety in Semi-arid Region of Loess Plateau[J].Agricultural Engineering,2020,10(1):57-59. |
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| Authors: | XING Jiewei |
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| Abstract: | In the semi-arid region of the Loess Plateau，there are less precipitation，more evaporation，fewer water resources，and extremely fragile ecological environment.With rapid development of social economy and population scale，economic resources and ecological environment in the region are facing more pressure.Most rivers are seriously polluted and have lost their ability to repair and purify themselves.The underground water level has dropped sharply，causing serious drinking difficulties for people and livestock in cities and rural areas.Taking Fenhe River Basin as an example，the water environment and water ecological status of the basin were analyzed in detail，and comprehensive improvement measures were put forward:in the semi-arid region of the Loess Plateau where the ecology was fragile，the concept of water conservancy development in the new era of people-oriented and ecological priority must be adhered to，traditional concept of water conservancy projects focusing on industrial and agricultural water use should be completely abandoned，and the water conservancy projects of people's livelihood should be taken as the starting point for large-scale construction and large-scale development，so as to comprehensively solved the urban and rural water diversion，water supply and drainage projects，drinking water safety projects and sewage treatment projects and give priority to ensuring the drinking water. |
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