the northwestern tableland area has a continental plateau climate with long and chilly winter and cool humid summer.
西北高原地区是大陆高原气候,有漫长而寒冷的冬季,凉爽而湿润的夏季。
the behavior of good soil field holding capacity on the tableland area is the superior advantage of ecological conditions for this region.
台原土壤优良持水特性是黄土旱源优势的生态条件。
the results show that: the order of factors of groundwater level in the loess tableland area was: evaporation, precipitation, surface water irrigation, groundwater exploitation;