CAJ | 학술논문

三峡水库蓄水运行后，为了更好地服务三峡工程科学调度，需要对影响河段水文站网进行优化。从水文预报、泥沙观测与调度、生态调度等方面分析了原有站网存在的问题，结合三峡工程建成后水文测验条件发生变化的实际情况，将三峡工程影响河段分为3段，分别提出了水文站网的具体优化方案。优化后的水文站网符合相关规范要求，可为三峡工程综合调度提供更及时、精确的水文观测技术服务。
삼협수고축수운행후，위료경호지복무삼협공정과학조도，수요대영향하단수문참망진행우화。종수문예보、니사관측여조도、생태조도등방면분석료원유참망존재적문제，결합삼협공정건성후수문측험조건발생변화적실제정황，장삼협공정영향하단분위3단，분별제출료수문참망적구체우화방안。우화후적수문참망부합상관규범요구，가위삼협공정종합조도제공경급시、정학적수문관측기술복무。
After the impoundment of Three Gorges Reservoir, the hydrological network in the affected river reaches needs to be optimized, so as to provide better service for scientific regulation of Three Gorges Project. The problems of previous hydrological network were analyzed from the aspects of hydrological forecast, sediment monitoring, ecological regulation etc. . In consideration of the actual changes of hydrological survey conditions after construction of Three Gorges Project, the influenced river reaches were divided into 3 reaches and the specific optimization schemes were put forward respectively. The optimized hydrological net-work meets the relative regulations and demands, which can provide timely and precise hydrological survey for comprehensive reg-ulation of Three Gorges Reservoir.