Isbn: 9787511146670 - 大伙房流域生态安全评估及生态保护策略（水体污染控制与治理科技重专科项“十三五 ”成果系列丛书） 中国环境出版集团 刘岚昕 (1 resultados)

paperback. Condición: New. Paperback. Pub Date: 2021-12-01 Pages: 182 Language: Chinese Publisher: China Environment Publishing Group Co. Ltd. Carry out detailed investigation and analysis on protection investment and other aspects. and establish the Dahuofang Reservoir Ecological Security Evaluation Index System from the four aspects of social and economic impact. water ecological health. ecological service function. and regulation and management measures. and comprehensively evaluate the ecological security of the D.…