| 孙栋元,杨俊,胡想全,金彦兆,张云亮.疏勒河中游绿洲生态环境需水研究——Ⅱ.生态环境需水量与水资源管理对策[J].干旱地区农业研究,2016,34(6):280~284 |
| 疏勒河中游绿洲生态环境需水研究——Ⅱ.生态环境需水量与水资源管理对策 |
| Research on the oasis eco-environmental water requirements in middle reaches of Shulehe River——Eco-environmental water requirements and management countermeasures of water resources |
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| DOI：10.7606/j.issn.1000-7601.2016.06.42 |
| 中文关键词: 生态环境需水量 水资源 管理对策 疏勒河中游 |
| 英文关键词:eco-environmental water requirements water resources management countermeasures the middle reaches of Shulehe River |
| 基金项目:国家自然科学基金项目“疏勒河流域中游绿洲生态需水过程与阈值研究”（51369004）和“气候与土地利用变化对石羊河流域水资源影响研究”（51369003）；水利部公益性行业科研专项“疏勒河中游绿洲水—经济—生态系统耦合调控技术”（201301081） |
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| 中文摘要: |
| 基于疏勒河中游绿洲不同生态环境需水量类型的计算，估算了流域绿洲生态环境需水规模。计算结果表明，疏勒河中游绿洲最大、最小和最适生态环境需水量分别为7.22×108 m3、5.58×108 m3和7.09×108 m3，分别占疏勒河中游绿洲水资源总量（15.65×108 m3）的46.4%、35.7%与45.3%。在不考虑河流输沙和考虑输沙需水量的情况下，疏勒河河流生态环境需水量分别为2.49×108 m3和2.62×108 m3。提出了基于水资源合理配置的生态需水调控与管理、节水型社会建设、信息化管理技术、法律法规和政策体系的水资源管理对策。 |
| 英文摘要: |
| Based on the calculation for different types of oasis eco-environmental water requirements in middle reaches of Shulehe River, estimated the water requirements scale of oasis eco-environment. The calculated results indicated that the maximal, minimal and the most suitable eco-environmental water requirements were 7.22×108 m3, 5.58×108 m3 and 7.09×108 m3 respectively, which was occupied 46.4%, 35.7% and 45.3% of the gross amount of water esources(15.65×108 m3）in middle reaches of Shulehe River respectively. Under the conditions without consider and consider the water requirements for sand transportation, the eco-environmental water requirement in Shulehe River was 2.49×108 m3 and 2.62×108 m3 respectively. However, put forward the management countermeasures for water resources as regulation and management of ecological water requirements base on rational allocaion of water resources, construction of water-saving society, information management technology, laws and regulations and policy system. |
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