Open AccessReconstruction of cultivated land pattern in the upper reaches of the Yellow River in the late Northern Song Dynasty:Take Hehuang Valley as an example
Author(s) -
Rong Guo,
Fenggui Liu,
Qiong Chen,
Qiang Zhou,
Xi-jing Gu,
Xiang-cuo-mao Cai
Publication year - 2021
Publication title -
ziran ziyuan xuebao
Language(s) - English
Resource type - Journals
ISSN - 1000-3037
DOI - 10.31497/zrzyxb.20210102
Subject(s) - river valley , cultivated land , geography , geology , hydrology (agriculture) , archaeology , agriculture , geotechnical engineering