您要查找的是不是:
- The average annual values of the rainfall erosivity factor, R and the distributions of the monthly rainfall erosivity were also estimated. 同时,参考吴嘉俊、王阿碧推导之屏东老埤地区降雨动能公式,配合高雄气象站之历年有效降雨记录,计算其R值。
- monthly rainfall erosivity 月降雨侵蚀力
- The Pole is actually a desert environment,averaging about the same amount of monthly rainfall as the Sahara Desert. 极地实际上是一个沙漠环境,平均月降雨量约相当于撒哈拉沙漠。
- The wet weather continued into February. The monthly rainfall totaled 111.7 millimetres which was 63.7 millimetres above normal. 二月持续多雨,录得总雨量达111.;7毫米,较正常多63
- Also,results are obtained in the application of monthly rainfall forecast of Anhui Province by T63/NCC MDERFP. 利用T63/NCC月动力延伸产品进行安徽省月降水预报应用亦取得较好的效果。
- Elsenbeer H E.A daily rainfall erosivity model for western Amasonia[J].J.Soil and Water Cons,1993,48(5):439-444. 章文波谢云等.;用雨量和雨强计算次降雨侵蚀力[J]
- A rainfall erosivity model using daily rainfall amounts to estimate rainfall erosivity was validated. 本研究提出的降雨侵蚀力的日雨量模型充分考虑了降雨侵蚀力与降雨量季节分布上的差异。
- Because of this so-called "urban heat island" effect, monthly rainfall is about 28% greater between 20-40 miles downwind of cities, compared with upwind, the study found. 该项研究发现,由于这种所谓的“城市热岛”效应,城市上风方向20到40英里范围内的月降雨量,要比下风方向高出大约28%25。
- There are a lot of differences between the annual changes of rainfall and rainfall erosivity. 南涧站点的年降雨侵蚀力最小,但是其年际波动幅度较大。
- Rainfall erosivity can quantify the effect of raindrop impact and can also reflect the amount and rate of runoff likely to be associated with the rain. 摘要降雨侵蚀力反映了降雨对土壤侵蚀影响的潜在能力。
- The rainfall erosivity is mainly distributed in the period from April to June for the stations of Guangzhou, Shaoguan and Heyuan, and from June to August for other three coastal stations, namely Shantou, Shanwei and Yangjiang. 降雨量与降雨侵蚀力集中度的分布规律一致,但与降雨量相比,降雨侵蚀力的分布更加集中。
- In order to analyze the temporal change and spatial distribution of rainfall erosivity, the annual daily rainfall data from 26 meteorological stations in Guangdong province were used for computation. 利用广东省26个基本气象站点的多年逐日降雨资料,计算分析了降雨侵蚀力的空间分布和时间变化特征。
- Rainfall erosivity reflects the potential ability of soil erosion by the rainfall. 作者单位:广东省生态环境与土壤研究所;
- Stochastic disaggregation of monthly rainfall data for crop simulation studies 作物模拟研究中使用的每月降雨数据的随机分割
- All these diseases mentioned above are caused by wind erosion,rainfall erosion and repeated eutectic salt dissolving. 这些病害的形成是风蚀、雨蚀和易溶盐反复的溶解结晶等综合作用的结果。
- RAINFALL EROSIVITY ESTIMATION UNDER DIFFERENT RAINFALL AMOUNT 不同类型雨量资料估算降雨侵蚀力
- Numerical test and improvement in monthly rainfall forecast with EOF iterate method EOF迭代法在月雨量预报中的数值试验及其改进
- Study on Rainfall Erosivity Index in Southeastern Fujian 闽东南降雨侵蚀力指标R值的研究
- Hourly rainfall model for building energy simulation (2): stochastic simulation of monthly rainfall 建筑能耗分析用逐时降雨模型(2):月降水量随机模拟
- Using Winter Ground Temperature to Forecast Monthly Rainfall Trend in Qujiang in the Rainy Season 试用曲江冬春季地温作汛期月降水趋势预测