diked field meaning in English

围田

Abstract : the agricultural cultivated land types are of connected relationship . the evaluation and development of dike field , terrace and sloping field is a developing course from high to low , their benefits have characters from simple to complicatedness and from single to comprehensiveness . by comparative analysis of their benefits , the potential davantage of agricultural cultivated land in hill and gully region was brought up
文摘:黄土丘陵沟壑区农耕地类型具有裙带关系，从沟坝地、梯田和坡耕地的演化与发展来看，具有从高位到低位的时空演化过程，其效益具有由简单到复杂，由单项到综合的迁变过程。