CAJ | 학술논문

西霞院水库是黄河小浪底水利枢纽的反调节水库。近年来，水库坝前漏斗区初步形成冲刷漏斗，下游南岸淤积情况明显，造成西霞院水库“上冲下淤”的不利形态。水力发电厂采取合理水库调度措施，经过2013年调水调沙、防洪和发电运用，与2013年汛前相比漏斗区整体约有0.5m左右的淤积，漏斗冲刷状况得到初步改进。坝下冲淤测验结果显示，坝下区域南岸泄洪闸对应部位的海曼区域以平淤为主，减淤效果有所改善。通过改善西霞院库区淤积形态，延长了小浪底水库的拦沙运用年限，为维持黄河健康生命做出了贡献。
서하원수고시황하소랑저수리추뉴적반조절수고。근년래，수고패전루두구초보형성충쇄루두，하유남안어적정황명현，조성서하원수고“상충하어”적불리형태。수력발전엄채취합리수고조도조시，경과2013년조수조사、방홍화발전운용，여2013년신전상비루두구정체약유0.5m좌우적어적，루두충쇄상황득도초보개진。패하충어측험결과현시，패하구역남안설홍갑대응부위적해만구역이평어위주，감어효과유소개선。통과개선서하원고구어적형태，연장료소랑저수고적란사운용년한，위유지황하건강생명주출료공헌。
The Xixiayuan reservoir is a reregulating reservoir of Xiaolangdi Water Control Project in the Yellow River.It was initially formed scouring funnel in front of the dam′s funnel area in recent years, and the deposit condition in the lower reaches′s south shore was obvious.It caused adverse conditions.We take reasonable reservoir dispatching measures, after water -sediment regulation, flood control and generation of electricity in 2013 , the whole funnel areas deposit to 0.5 m to compare with 2013 before the flood period.The scouring situation in funnel area is improved initially.The test results show that the deposition in the lower reaches′s south shore is decreased gradually.By impro-ving deposit form in the Xixiayuan reservoir, it prolongs the period of Xiaolangdi reservoir′s sediment control.It makes a contribution to maintaining healthy yellow river.