The Excavation And Presentation Of Character Stories In Engineering Documentaries

In September 2019,the Ali and Tibet-China grid interconnection project(Ali Power Networking Project)started.The project started in Sangzhuzi District,Shigatse City,and ended in Gar County,Ali Prefecture.After completion,it will completely end the history of long-term isolated grid operation of Ali Grid.The establishment of a unified power grid in Tibet will enable the 7 counties in Shigatse City,including Zhongba,Saga,Geelong,Nyalam,and Burang,Gaize,and Coqin in Ngari Prefecture,to use large grid power,effectively solving and improving the supply of 380,000 farmers and herdsmen The issue of safe and reliable electricity supply meets the needs of Tibet’s economic and social development and the improvement of people’s living standards,and helps Tibet win the battle against poverty and build a well-off society in an all-round way.The documentary "Crossing the Swamp" tells about the coldest season in the Ali area in January 2020,at an altitude of more than 4,600 meters.The foundation construction of the No.207 Tower in Section 13 of the Ali Networking Project must be completed before the New Year,otherwise it will be slow after spring.It slowly turned into a swamp,and large machinery and equipment could not enter the site for construction.Project chief engineer Xiaohong Huang and the workers were working outdoors at minus 30 degrees.The sudden snowstorm that day forced them to evacuate the tent camp late at night.In May 2020,it was still this swampland,and the water level had reached 60 cm.Xiaohong Huang and the workers had to build a bridge and continue construction,finally completing the construction of the swamp subway tower.