黄土丘陵“梯田退耕”生态重建及地域分异特征
徐勇, 田均良, 沈洪泉
Eco-environmental rehabilitation and spatial differentiation based on enlarging terrace and de-farming in the loess hilly-gully region
XU Yong, TIAN Jun-liang, SHEN Hong-quan
自然资源学报
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2002, (4): 430
-437
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DOI: 10.11849/zrzyxb.2002.04.006
