Isbn: 9787563064311 - 烟台市主要河流生态基流保障规划及研究 (1 resultados)

paperback. Condición: New. Paperback. Pub Date: 2020-08-01 Pages: 173 Language: Chinese Publisher: Hohai University Press is based on the water resources carrying capacity of Yantai City. to meet the requirements of the ecological base flow of the main rivers as the goal. according to the regional characteristics of Yantai City Use scientific and reasonable calculation methods to clarify the value of the river ecological base flow. aiming at the main problems of the current river ecology. fully tap the potential of wat.…