Effects of the normal operation of the Three Gorges Reservoir on wetland inundation in Dongting Lake, China: a modelling study
Effects of the normal operation of the Three Gorges Reservoir on wetland inundation in Dongting Lake, China: a modelling study
复制标题
三峡水库正常运行对洞庭湖湿地淹没的影响：模型研究
DOI：
10.1080/02626667.2013.831418
复制
发表时间：
2013-10
影响因子：
3.5
通讯作者：
Huang, Qun
中科院分区：
文献类型：
--
作者：
Lai, Xijun;Jiang, Jiahu;Huang, Qun
中国，三峡水库的运用是洞庭湖低地近期水文变化的重要驱动因素。然而，关于TGR调节对湿地淹没过程的定量影响还没有令人信服的研究。利用二维水动力模型，详细研究了洞庭湖湿地淹没对TGR调节的时空响应模式，该模型能够准确地再现洞庭湖的洪涝和干旱过程。结果表明，TGR调节改变了湿地淹没的时间格局，特别是在放水前(5月至6月初)和蓄水期(9月下旬至11月)。洞庭湖也观察到了空间异质性效应。这些发现有助于我们及早采取措施，有效应对三峡库区正常运行可能对洞庭湖造成的不利影响。主编D.Koutsoyi annis；副主编A.Porporato引文赖X.、姜军、黄泉，2013.三峡水库正常运用对洞庭湖湿地淹没影响的模型研究，中国。水文科学学报，58(7)，1467-1477。
Abstract The operation of the Three Gorges Reservoir (TGR) is an important driver of the recent hydrological changes in the lowlands of Dongting Lake, China. Nevertheless, there has been no convincing study on the quantitative effects of the TGR regulation on the wetland inundation process. Here, the temporal and spatial patterns of the response of wetland inundation in Dongting Lake to the TGR regulation are addressed in detail using a two-dimensional hydrodynamic model, which can accurately reproduce the flooding and drying processes. The results show that temporal patterns of wetland inundation are altered by the TGR regulation, especially in the water pre-releasing period (May to early June) and the water storing period (late September to November). Spatially heterogeneous effects are also observed in Dongting Lake. These findings can help us to take measures at an early stage to effectively deal with the possible adverse effects of the normal operation of the TGR on Dongting Lake. Editor D. Koutsoyiannis; Associate editor A. Porporato Citation Lai, X., Jiang, J., and Huang, Q., 2013. Effects of the normal operation of Three Gorges Reservoir on wetland inundation in Dongting Lake, China: a modelling study. Hydrological Sciences Journal, 58 (7), 1467–1477.
登录
查看更多内容
影响因子：
2.8
作者：
G. Egger;E. Politti;H. Woo;Kang-Hyun Cho;Moonhyeong Park;Hyung-Jin Cho;R. Benjankar;Nam-Joo Lee
通讯作者：
G. Egger;E. Politti;H. Woo;Kang-Hyun Cho;Moonhyeong Park;Hyung-Jin Cho;R. Benjankar;Nam-Joo Lee
DOI：
--
发表时间：
2008
期刊：
--
影响因子：
--
作者：
Lai Xi;C. Nanjing
通讯作者：
Lai Xi;C. Nanjing
影响因子：
5.4
作者：
D. Finger;M. Schmid;A. Wüest
通讯作者：
D. Finger;M. Schmid;A. Wüest
影响因子：
3.5
作者：
Dingzhi Peng;L. Xiong;Shenglian Guo;Ning Shu
通讯作者：
Dingzhi Peng;L. Xiong;Shenglian Guo;Ning Shu
影响因子：
6.4
作者：
C. Bolster;J. Saiers
通讯作者：
C. Bolster;J. Saiers