干旱区生态环境知识资源中心(Arid): 和田河流域干流河道耗水过程分析

Arid

	和田河流域干流河道耗水过程分析
其他题名	Analysis of water consumption process in the main stream of Hotan River Basin
	余其鹰; 白云岗; 张江辉; 曹彪
来源期刊	水资源与水工程学报
ISSN	1672-643X
出版年	2021
卷号	32 期号:2 页码:1672-643X
中文摘要	为缓解和田河流域水资源供需矛盾,提高流域水资源分段管理效益,明晰了和田河水量损失、转化和消耗规律,确定了断面来水量与干流耗水量、河段耗水量与河道损失量之间的关系。利用2006 - 2018年和田河干、支流各断面地表径流数据,采用Mann - Kendall趋势性检验和水量平衡原理分析了各河段的耗水变化过程。结果表明:地表径流量年际呈上升趋势,年内变化呈单峰型,丰水期占比为74%;乌鲁瓦提-喀河渠首段年耗水量最大(16.97 * 10~8 m~3/a),玉河渠首-艾格利牙段年耗水量最小(2.81 * 10~8 m~3/a),总耗水量与来水量变化趋势一致;喀河渠首-吐直鲁克、玉河渠首-艾格利牙、吐(加)艾-肖塔段河损量与耗水量存在着显著的正相关关系,其中和田河干流河损量最大;玉龙喀什河和喀拉喀什河下游是河损防治的重点,和田河沙漠段是巨大挑战。不同来水量情况下的河段耗水量、不同耗水量与河损量之间变化规律的研究可为和田河流域水资源规划及合理调度提供理论依据。
英文摘要	In order to alleviate the contradiction between water supply and demand in the Hotan River, and to improve the water resources management of the river basin,we studied the law of the water loss, water transformation and water consumption of the basin to quantitatively ascertain the internal relationship between the water inflow from the sections and water consumption of the main stream,as well as the water consumption of each section and the water loss of the river channel. Based on the surface runoff data of each section of the main stream and tributaries of the Hotan River Basin from 2006 to 2018,the Mann - Kendall trend analysis and the principle of water balance were used to analyze the water consumption change process of each river section. The results showed that the interannual surface runoff showed an upward trend,whereas the change during the year showed asingle peak,and the wet season accounted for 74%. The first section of Uluwati - Ka River canal consumed the most water(16.97 * 10~8 m~3/a),and the Yuhe Canal Head - Aigliya consumed the least water(2.81 * 10~8 m~3/a). The total water consumption was consistent with the change trend of the water inflow. The river loss is significantly positively correlated with the water consumption in each river section,among which the main stream of the Hotan River had the largest water loss. It is concluded that the downstream of Yulong Kashi River and Kara Kashi River are the focus areas of river damage prevention and control,whereas the desert section of Hotan River presents a huge challenge for the task. The study of the water consumption of the river sections under different water inflow conditions,and the difference between water consumption and river water loss can provide technical support for the allocation and planning of water resources in Hotan Basin.
中文关键词	径流量变化 ; M - K检验 ; 河道损失水量 ; 河道耗水量 ; 水量平衡 ; 和田河流域
英文关键词	runoff change M - K test river water loss river water consumption water balance Hotan River Basin
类型	Article
语种	中文
国家	中国
收录类别	CSCD
WOS类目	Engineering
CSCD记录号	CSCD:7004734
来源机构	新疆农业大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/365314
作者单位	余其鹰, 新疆农业大学水利与土木工程学院, 乌鲁木齐, 新疆 830052, 中国.; 白云岗, 新疆水利水电科学研究院, 乌鲁木齐, 新疆 830049, 中国.; 张江辉, 新疆水利水电科学研究院, 乌鲁木齐, 新疆 830049, 中国.; 曹彪, 新疆水利水电科学研究院, 乌鲁木齐, 新疆 830049, 中国.
推荐引用方式 GB/T 7714	余其鹰,白云岗,张江辉,等. 和田河流域干流河道耗水过程分析[J]. 新疆农业大学,2021,32(2):1672-643X.
APA	余其鹰,白云岗,张江辉,&曹彪.(2021).和田河流域干流河道耗水过程分析.水资源与水工程学报,32(2),1672-643X.
MLA	余其鹰,et al."和田河流域干流河道耗水过程分析".水资源与水工程学报 32.2(2021):1672-643X.