Water is a fundamental natural resource and strategic economic resource related to the national economy and people's livelihood as well as a controlling element of the ecological environment. Although China has abundant water resources, averaging 2.8 trillion m3 per year, it is confronting many problems: the uneven spatial and temporal distribution of water resources, the prominent contradiction between supply and demand, the weak awareness of water...
انظر المزيد
تفاصيل
-
2023/2/01
-
تقرير
-
179107
-
1
-
2023/2/01
-
Disclosed
-
Agricultural Water-Use Efficiency Experience in China