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生态学杂志 ›› 1999, Vol. ›› Issue (1): 66-68.

• 研究报告 • 上一篇    下一篇

陕西省南郑县户用沼气池经济效益分析

王征兵1, 孟君望2   

  1. 1. 西北农业大学经贸学院, 陕西杨陵712100;
    2. 陕西省南郑县农业局农村能源办公室, 723100
  • 收稿日期:1996-11-04 修回日期:1997-01-02 出版日期:1999-02-10

Analysis of Economic Effect of Methane-Generating Pits in Family in Nanzheng County, ShaanXi Province

Wang Zhengbing1, Meng Junwang2   

  1. 1. College of Economy and Trade, Northwestern Agricultural University, YangLing, ShaanXi, 712100;
    2. Agricultural Office of Nanzheng County, ShaanXi, 723100
  • Received:1996-11-04 Revised:1997-01-02 Online:1999-02-10

关键词: 长白山森林, 演替阶段, 化学计量特征, 土壤因子

Abstract: In order to extend the use of methane-generating pits in family, the cost, income and economic effect are analysed. The key factors and rationalization proposals of extending methane-generating pits in family are put forward.

Key words: Changbai Mountains, succession stage, stoichiometric traits, soil factor.