摘要
引汉济渭工程是统筹陕西省三大区域,联通汉江、渭河南北两大水系,构建关中地区大水网的关键性调水工程。在项目前期论证规划中,拟定黄金峡线路方案、串支方案、旬阳线路方案、双线越岭方案等4种线路比选方案,推荐黄金峡线路为调水规划线路;对全抽水、全自流和混合等3种不同输水方式进行比选,推荐黄金峡线路的混合输水方式为工程总体布局规划方案。基于规划方案,对调水工程总体布局作进一步的优化,组合成3种可供比选的总体布局方案。总体布局方案统筹考虑了国家、省地、流域的经济社会宏观发展规划,引入系统分析和优化方法新理念,从社会、技术、经济、环境等方面进行方案比选,推荐"低线一洞穿越调水进黄池沟方案"为工程总体布局实施方案。该方案调水工程由黄金峡水利枢纽、三河口水利枢纽和秦岭输水隧洞三大部分组成。详细介绍了各部分工程规模、布置及调度运行方式。
Hanjiang-to-Weihe River Water Diversion Project is a key water transfer project which could coordinates three regions in Shaanxi province and connects the Hanjiang and Weihe river and finally builds large water net in the Guanzhong region. In the early-phase demonstration, 4 route schemes was put forward including Huangjinxia, Chuanzhi, Xunyang and double cross-mountain route plan. Huangjinxia route plan is selected as the recommended plan. This paper also makes comparison among the three ways of water transportation： all pumping, all gravity flow and mixing method, and the mixing way is selected as the general Layout Plan. Based on the planning scheme, by the further optimization on the general layout of water transfer project, the paper proposed 3 general layout plans for comparison. The general layout plan takes into accounts of the society and economy macro- development planning both of nation, province and drainage basin and introduces new methods of system analysis and optimization method. In consideration of society, technology, economy and environment, this paper recommends the ＂low heigh and one tunnel to Huangehigou scheme＂ as the overall layout implement scheme of the project, which is constituted by Huangjinxia Water Project, Sanhekou Water Project and Qinling water transfer tunnel. This paper makes detail introdution of each parts project scale, layout and methods of management and running.
出处
《中国水利》
2015年第14期76-79,共4页
China Water Resources
关键词
引汉济渭
工程规模
输水线路
调水方式
控制节点
总体布局
Hanjiang-to-Weihe River Water Diversion Project
project scale
water transfer route
water diversion scheme
control point
whole layout
