摘要
本文根据地学观点阐明四川盆地低产土壤分布规律、形成原因与地质、地貌、水文等因素的关系,并提出治理地学障碍因子的措施。
Based on the principles of earth science,this paper describes the distribution of low-productive soils in the Sichuan Basin and discusses the relationship between their for- mation and geological,geomorphological and hydrological factors.Some ameliorative measures are proposed for the elimination of geo-obstacles for the Sichuan Basin.
出处
《西南大学学报（自然科学版）》
CAS
CSCD
1993年第3期22-26,共5页
Journal of Southwest University(Natural Science Edition)
关键词
低产土壤
地质环境
地形
水文地质条件
四川盆地/地学因素
low productive soils
geological environments
landform
hydrogcologic conditions
Sichuan baoin
