CAJ | 학술논문

通过回顾总结我国历史地理学界几代学人以及相关多个学科的学者在近半个世纪中，由统万城兴废探讨研究毛乌素沙地形成变迁所取得的进展与成果，评析了迄今在这一研究领域存在的一些主要分歧与问题，并对当前深入推进毛乌素沙地历史时期生态环境变迁研究提出了几点建议，以期助推这一研究领域能取得突破性进展，并对历史地理学学科理论建设以及毛乌素沙地治理实践作出具体贡献。
통과회고총결아국역사지이학계궤대학인이급상관다개학과적학자재근반개세기중，유통만성흥폐탐토연구모오소사지형성변천소취득적진전여성과，평석료흘금재저일연구영역존재적일사주요분기여문제，병대당전심입추진모오소사지역사시기생태배경변천연구제출료궤점건의，이기조추저일연구영역능취득돌파성진전，병대역사지이학학과이론건설이급모오소사지치리실천작출구체공헌。
This paper reviews major progress and achievements on the research of Mu Us desert environmental changes through studying the rise and fall of Tong-wan city, which have been endeavored by generations of historical geographers and other scholars in the past 50 years. The author analyses the major different opinions critically and points out some key problems still existing in this research field. Furthermore, the author puts forward some proposals on how to make a breakthrough on the research of Mu Us desert＇s ecological changes, how to contribute to the theory of historical geography and how to prevent the desert expansion practically.