摘要
以土壤侵蚀学和环境学的交叉为基础，讨论了土壤侵蚀环境学的内涵、土壤侵蚀环境演变及其调控、全球变化及防灾减灾的机制。为揭示土壤侵蚀的实质及制定土壤侵蚀的防治对策提供了新的思想。
Based on the intersections of the soil erosion science and the environmental science, the conception of soil erosion environmentalscience, the soil erosion environmental change and its control, the global change, and the mechanisms of preventing and reducingdisasters are discussed in this paper, which will develop the new thoughts to reveal the essence of soil erosion and to draft thecountermeasures.
出处
《土壤与环境》
CSCD
1999年第2期81-86,共6页
Soil and Environmental Sciences
基金
国家自然科学基金!49471039
国家自然科学基金!19832060
中国科学院重点项目!KZ952-S1-233
关键词
土壤侵蚀
土壤侵蚀环境
全球变化
防灾减灾
soil erosion
soil erosion environment
global change
preventing and reducing disasters
