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5. Quantifying Different Water Erosion Processes by Detecting Soil Surface Evolution on a Cultivated Fi

Quantifying Different Water Erosion Processes by Detecting Soil Surface Evolution on a Cultivated Fi

来源 :第20届国际土壤与耕作研究组织大会 | 被引量 : 0次 | 上传用户：jp19861213

【摘 要】

：

Up to date,most water erosion studies have been conducted at small plot scale and erosion rate is often obtained as an average value for the whole plot.There is a lack of detailed information on the c

【作 者】

：

F.Z.Zheng S.Li F.R.Meng R Wackrow D.Lobb 

【机 构】

：

Potato Research Center,Agriculture and Agri-food Canada,Fredericton,NB,E3B 4Z7,Canada;Faculty of For

【出 处】

：

第20届国际土壤与耕作研究组织大会

【发表日期】

：

2015年7期

【关键词】

：

Potato Water Erosion Photogrammetry Total Station Scanner 

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　　Up to date,most water erosion studies have been conducted at small plot scale and erosion rate is often obtained as an average value for the whole plot.There is a lack of detailed information on the contributions of different water erosion processes: sheet and inter-rill erosion,rill erosion and gully erosion.

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