1. According to the relevant public information, as of February 3, 2122, there was only one waste incineration power plant in Gansu, and its address was at the south side of Xiaojiayao, Luoguan Village, Yanchang Road Street, Chengguan District, Lanzhou City, Gansu Province. Domestic waste incineration power plant undertakes the task of domestic waste incineration in Lanzhou, and is responsible for handling all domestic waste in the four districts of the main city of Lanzhou.