Optimal Model of Investment Decision for Distribution Network Construction ProjectYU Haozheng, SUN Huijun, LI Ke, ZHOU Peng, GUO Xinzhi, PAN Zhaolun, YU Jinxiong, WANG Kehui and LI YuluE3S Web Conf., 194 (2020) 03020DOI: https://doi.org/10.1051/e3sconf/202019403020