摘要
文章采用系统科学的基本原理和方法，阐明了地球系统科学与可持续发展战略之间的关系，重点探讨了物质的生物地球化学循环研究在地球系统科学中的地位与作用。选择氮磷营养物质并建立以湖泊为中心的陆地地球系统，尝试性探讨制定区域可持续发展战略的基本思路方法。
The relation between earth systematic sciences and sustainable development strategies is discussed on the basis of the principles and methods of systematic science, especially, the position and application of bio-geochemistry cycle study in earth systematic sciences is suggested. Through investigating the cycle of nitrogen and phosphorus, a continental earth system surrounding a lake is established to explore the basic routines studying local sustainable development strategies, and the adjusting and controlling methods for this system are discussed from the viewpoint of society and nature.
出处
《苏州城建环保学院学报》
1999年第3期23-29,共7页
Journal of Suzhou Institute of Urban Construction and Environmental Protection
关键词
地球系统科学
生物地球化学
循环研究
氮磷物质
earth systematic sciences
sustainable development
bio-geochemistry cycle
nitrogen and phosphorus
