The farmland hydrologicalbalance "had an obvious effect on yield."
农田水分平衡状况对产量有明显的影响。
2
Therefore, this analysis is not only very useful for estimation of hydrologicalbalance and water resources, but also significant for impact study of climate changes.
分析成果对我国水文水资源计算和进行气候变化影响评价具有指导意义。
3
According to the successive hydrological data from reference station, the balance of water resources of Menghu Lake was analyzed.