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生态学杂志 ›› 1983, Vol. ›› Issue (4): 1-3.

• 研究报告 •    下一篇

浙江省红土丘陵的生态平衡与改造二例

蔡壬侯   

  1. 杭州大学生物系
  • 收稿日期:1983-03-14 出版日期:1983-10-10

TWO EXAMPLES FOR ESTABLISHING AND IMPROVING ECOLOGICAL EQUILIBRIUM ON HILLY LANDS OF RED SOIL IN ZHEJIANG PROVINCE

Cai Renhou   

  1. Department of Biology, Zhejiang University
  • Received:1983-03-14 Online:1983-10-10

关键词: 黄土丘陵区, 土壤水分, 空间异质性, 控制因子, 剖面变化, 时间变化

Abstract: Taking two facts from Zhejiang Province as examples, the author illustrates that for the improvement and utilization of hilly lands in red soil region, it's necessary to take the biological measures as main ones, i.e.,to plant economic forests, to gradually restore the vegetation on hilly lands of red soil and take the engineering measures as coordination, making the ecology of this region equilibrated.

Key words: Loess Plateau, Soil moisture content, Spatial he terogeneity, Dominant controls, Profile pattern, Temporal dynamics