IrrigationWater相关论文
Characteristics of water contamination in abandoned coal mines:a case study on Yudong River area,Kai
The seasonal and spatial changes in the chemical composition of the water in abandoned mine drainages and rivers in Yudo......
Status and Evaluation of Soil and Irrigation Environmental Quality in Strawberry Base in Changping D
...
...
单位水量粮食生产能力是综合反映灌溉用水水平和粮食生产状况的重要指标。通过对各省（市，区）粮食生产能力的计算，结合各地自然地理条件......
