Because of the need for a convienent and practical access to K factor evaluation on soil erosion mapping, methods for soil erodibility study are briefly reviewed in this paper. Especially, some simple lab and field tests were applied in this study. The results and their significance are discussed.
爲了全面性的土壤侵蝕調査,我們急需一套簡單且實用的系統來評估土壤侵蝕性。本文中,首先簡要的評述一些土壤侵蝕性的試驗方法。尤其,對於本調査研究所採用的一些簡單且實用的兩種實驗室試驗與三種野外試驗的方法和結果有較詳細的說明和討論。