从西藏自治区电力部门获悉 ,藏中电网网架完善工程已正式投入运营。藏中电网网架完善工程项目总投资达 2 .73亿元 ,于 2 0 0 1年 6月动工建设 ,主要建设项目包括羊湖电站至日喀则地区江孜县 110kV输变电工程 ;拉萨城东变电所至墨竹工卡县至山南地区泽当县 110kV输变电工程 ;山? It was learned from the electricity department of Tibet Autonomous Region that the project of improving the grid of Tibetan power grids has been officially put into operation. The total investment of the project of grid improvement in Tibet Power Grid reached 273 million yuan and started construction in June 2001. The main construction projects include 110kV transmission and transformation project from Yang Lake Power Station to Gyantse County in Shigatse Region; Electricity to bamboo kiln card County to Shandong Shan Zitan County 110kV power transmission project;