总径流 [
zǒng jìng liú]
total runoff
- 对土壤和作物管理的所有处理来说,总径流量随肥料投入量的增加而降低。
For all the soil and crop management treatments, the total runoff decreased with increasing amounts of fertilizer inputs. - 根据近5a来对西北诸河的水化学监测资料,统计出了主要河流水化学状况;分析了河川径流矿化度、总硬度和水化学类型的地区分布,并与20世纪80年代第一次西北诸河水资源调查评价的结果进行了比较。
According to hydrochemistry monitoring material of northwest rivers in recent five years, and compared with the first northwest rivers water resources investigation appraisal result in 80’s of last century, we analyzed the main rivers hydrochemistry condition, runoff degree of mineralization, total hardness and the hydrochemistry type distribution. - 以浙江省德清县排溪冲小流域为例,研究红壤坡地磷素流失的时间分布特征及其影响因素,结果表明:(1)泥沙结合态磷是坡地磷流失的主要形态,在径流中占总磷的66.25%?
The Paixichong small watershed, belonging to red soil hilly area, located in northern Zhejiang province,was selected as a case studying temporal distribution of phosphorus loss and its affecting factors.
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