Characteristics and Influencing Factors of Cultivated Land Fragmentation in Loess Hilly Region: A Case Study of Heshun County in Shanxi Province
Liu Liwen, Duan Yonghong, Xu Lishuai, Yuan Xiaomei
Chinese Agricultural Science Bulletin . 2021, (22): 90 -96 .  DOI: 10.11924/j.issn.1000-6850.casb2020-0575