向家坝工程是目前我国在建的第三大水电站,是国家西部大开发、“西电东送”和“十一五”规划的重要战略工程,其坝址位于四川省宜宾县与云南省水富县交界的金沙江下游河段上。葛洲坝集团向家坝施工局于2006年元月正式进场,主要承担左岸一期主体及导流工程、右岸二期土建及金属结构安装工程Ⅰ标段和升船机及引航道工程施工项目。该局现有职工2640人,为弥补劳动力不足,另外使用的农民工协作队有30余家,共有农民工1410人,其中挂靠作业队管理(直接编入班组)的农民工450人,相对固定的成建制外协队农民工约960 Xiangjiaba project is currently the third largest hydropower station under construction in China and is an important strategic project of the western development, western power transmission and Eleventh Five-Year Plan. The dam site is located in Yibin, Sichuan Province County and Yunnan Shuifu County at the junction of the lower reaches of the Jinsha River. Gezhouba Group Xiangjiaba Construction Bureau formally entered the construction site in January 2006 and mainly undertook the construction of the first stage of the left bank and the diversion works and the construction of the second phase of the right bank’s civil and metal structures, and the construction of the ship lift and approach channel. The bureau has 2,640 employees, in order to make up for lack of labor, there are more than 30 cooperative teams of migrant workers, a total of 1,410 migrant workers, of which 450 are migrant workers affiliated to the operation team management (directly into the squad), relatively fixed The formation of the Association of contract workers migrant workers about 960