Author(s): YU Guang-xia, FU Jian-chen, LIU Wen-bin, HE Jia-zeng, LI Meng-lai
Pages: 53-56
Year: 2007 Issue:  10
Journal: ADVANCES OF POWER SYSTEM & HYDROELECTRIC ENGINEERING
Keyword:  高含沙浑水; 潼关高程; 东庄水库;
Abstract: 本文扼要论述渭河及泾河高含沙洪水的特性,渭河下游及潼关高程的冲淤规律,并论证得出三门峡建库后潼关高程抬升、渭河下游变为悬河的原因是三门峡枢纽高水位蓄水发电和泄洪能力低.提出通过对三门峡枢纽进行第3次改建和修建泾河东庄水库,达到有效地控制和利用泾河洪水冲刷渭河下游,降低潼关高程,并使三门峡枢纽除害兴利,长治久安.