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林业资源管理 ›› 2011, Vol. 0 ›› Issue (6): 79-82.

• 科学技术 • 上一篇    下一篇

基于防火的杉木幼林生物质能持续利用探讨

张思玉, 陈戈萍   

  1. 南京森林警察学院,南京 210046
  • 收稿日期:2011-09-20 修回日期:2011-11-01 出版日期:2011-12-28 发布日期:2020-12-18
  • 作者简介:张思玉(1963-),男,教授,硕士生导师,主要从事森林防火和生态学研究。
  • 基金资助:
    中央财政高校科研专项(ZD201136);国家自然科学基金项目(30671696);公安部公安理论及软科学研究计划项目(2006LLYJSLGZ081)

Sustainable Utilization of the Biomass Energy Based on Forest FirePrevention in Pure and Mixed Cunninghamia lanceolata Plantations

ZHANG Siyu, CHEN Geping   

  1. Nanjing Forest Police College,Nanjing 210046,China
  • Received:2011-09-20 Revised:2011-11-01 Online:2011-12-28 Published:2020-12-18

摘要: 对杉木人工纯林,杉木-马尾松、杉木-木荷、杉木-马尾松-木荷人工混交林的可燃物负荷量和生物质能进行了调查测定。结果表明:4个林分的可燃物负荷量和生物质能由高至低的顺序依次为:杉木-马尾松混交林、杉木-马尾松-木荷混交林、杉木人工纯林和杉木-木荷混交林。

关键词: 森林防火, 杉木人工林, 可燃物负荷量, 生物质能

Abstract: The fuel load and the bioenergy in the pure Cunninghamia lanceolata plantation,and a mixed Cunninghamia lanceolata- Pinus massoniana,or Schima superba,or Pinus massoniana - Schima superba plantation were surveyed and determined.And the per hectare production of surface bioenergy of four stands was estimated.Results indicated that the fuel load and the bioenergy decreased by the order of Cunninghamia lanceolata- Pinus massoniana,Cunninghamia lanceolata- Pinus massoniana - Schima superba,Cunninghamia lanceolata and Cunninghamia lanceolata- Schima superba plantation.The results further verified that the per hectare production of surface bioenergy of four surveyed plantation will reach 252.81kg,293.81kg,201.56kg,249.39kg of standard coal.The author holds that the bioenergy utilization could take account to the dual goal of preventing forest fire and getting the economic,social and ecological benefits.

Key words: forest fire prevention, Cunninghamia lanceolata plantation, fuel load, bioenergy

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