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定陶县位于菏泽地区中部,属淮河流域,黄河冲积平原,半干旱大陆性季风气候,平原河道建闸发展引黄灌溉,是开发利用黄河水源的新途径。1 平原河道建闸的规划方案 根据定陶县的地形、地貌、水系分布特征及引蓄水的需要,制定了梯极建闸规划方案。在全县自西向东地面高差10m的情况下,进行等高布置,梯级开发,划分为3
Dingtao County is located in the central Heze area, belonging to the Huaihe River Basin, the Yellow River alluvial plain, semi-arid continental monsoon climate, the development of the Yellow River sluice gate development of the Yellow River irrigation, is the development and utilization of the Yellow River water a new way. 1 Planning Scheme of River Channel Brake Based on the topography, geomorphology, distribution characteristics of water system and the need of diversion of water in Dingtao County, a planning plan for gate ladder construction was formulated. In the county from the west to the east of the ground elevation of 10m case of contour arrangement, cascading development, divided into 3