[1]张 薇,王文科,段 磊,等.增加河流生态基流的山间河谷型调蓄模式研究[J].西安建筑科技大学学报:自然科学版,2014,46(06):844-847.[doi:10.15986/j.1006-7930.2014.06.014]
　ZHANG Wei,WANG Wenke,DUAN Lei,et al.Study on the mountain valley storage mode to increase river ecological base flow to regulate model research[J].J.Xi’an Univ. of Arch. & Tech.:Natural Science Edition,2014,46(06):844-847.[doi:10.15986/j.1006-7930.2014.06.014]
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增加河流生态基流的山间河谷型调蓄模式研究()
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西安建筑科技大学学报:自然科学版[ISSN:1006-7930/CN:61-1295/TU]

卷:
46
期数:
2014年06期
页码:
844-847
栏目:
出版日期:
2014-12-31

文章信息/Info

Title:
Study on the mountain valley storage mode to increase river ecological base flow to regulate model research
文章编号:
1006-7930(2014)06-0844-04
作者:
张 薇; 王文科; 段 磊; 张 倩
(长安大学环境科学与工程学院,陕西 西安 710054)
Author(s):
ZHANG Wei;  WANG Wenke;  DUAN Lei;  ZHANG Qian
(School of Environmental Science and Engineering, Chang’an University, Xi’an 710054, China)
关键词:
河流生态基流; 引洪入渗; 山间河谷型调蓄模式; 数值模拟
Keywords:
river ecological base flow;  floodwater infiltration;  mountain valley storage mode;  numerical simulation
分类号:
P641
DOI:
10.15986/j.1006-7930.2014.06.014
文献标志码:
A
摘要:
利用山间河谷阶地调蓄洪水，将“灾害水”转化为“资源水”增加河流生态基流，维护河流生态健康．从可调蓄洪水量和调蓄空间两方面进行可行性分析，并开展原位试验论证山间河谷型调蓄模式的系统构成及调蓄效果．通过数值模拟计算出洪水在包气带、含水层中的储存量、以及对河流生态基流的贡献量．结果表明，原位试验期间调蓄洪水量为27 815.3 m3， 其中38.8%的水量滞留在包气带中；24.9%的水量储存在含水层中；36.3%的水量排泄补给给河水，增加河流生态基流．运行MODPATH 模块后发现洪水滞留180 d 后开始补给河水，增加河流生态基流．
Abstract:
The research is about how to convert "polluted water" into "water resource" by storing flood in mountain valley terrace, so as to increase river ecological base flow and maintain the ecological health of the river. The feasibility analysis of flood storage capacity and storage space, as well as the in-situ test which demonstrates the construction of mountain valley storage system and its storage effectiveness are all included in the research. Through analog calculation, the storage of flood in both aeration zone and aquifer, and the contribution to river ecological base flow are obtained. The result indicates that the storage of floodwater during the in-situ test amounts to 27 815.3 m3, of which 38.8% is in aeration zone, 24.9% in aquifer and 36.3% goes into river ecological base flow. After running MODPATH modules, the result shows that the flood starts to supply river ecological base flow 180 days after stagnation.

参考文献/References:

[1] 王雁林, 王文科, 杨泽元. 陕西省渭河流域生态环境需水量探讨[J]. 自然资源学报, 2004, 19(1): 69-78.

WANG Yanlin, WANG Wenke, YANG Zeyuan. Discussion on eco-environmental water demand in Weihe River Basin of Shaanxi Province[J]. Journal of natural resources, 2004, 19(1): 69-78.

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备注/Memo

备注/Memo:
收稿日期：2013-07-10   修改稿日期：2014-11-25
基金项目：国家水体污染控制与治理科技重大专项“渭河水污染防治专项技术研究与示范”，课题名称：渭河关中段地下水对河流生态基流的保障研究（2009ZX07212-002-003-003）
作者简介：张薇（1982-），女，博士研究生，主要从事干旱地区城市规划与地下水资源开发利用研究．E-mail:zhangwei_1108@126.com
更新日期/Last Update: 2015-09-01