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生态学杂志 ›› 1995, Vol. ›› Issue (6): 7-10.

• 研究报告 • 上一篇    下一篇

半干旱地区煤矸石山生态分类研究

张军, 杨芳, 林华   

  1. 辽宁省阜新矿务局林业处, 123003
  • 收稿日期:1994-05-11 修回日期:1994-08-18 出版日期:1995-12-10

Ecological Classification of Coal Gangue Hills in Semi-Arid Regions

Zhang Jun, Yang Fang, Lin Hua   

  1. Forestry Seclion of Fuxin Mining Administration, 123003
  • Received:1994-05-11 Revised:1994-08-18 Online:1995-12-10

关键词: 植被结构, 水-碳耦合, 水分利用效率, 蒸散发, 模型模拟

Abstract: Through investigation on ecological conditions of coal gangue hills in Fuxin,main factors thataffect on plant succession and reclamation were found out, they were years of stopping heap,depth of surface weathering gangue and coverage of vegetation. According to those factorsgangue hills could be divided into four ecological types,In each type Amorpha fruticosa wasplanted. Observation of tree growth in different types demonstrated that this classification wasreliable and useful for the selection of species and method of planting for the reclamation.

Key words: vegetation structure, water-carbon coupling, water use efficiency, evapotranspiration, modeling.