Chin J Plan Ecolo ›› 1986, Vol. 10 ›› Issue (1): 68-75.

• Research Articles • Previous Articles     Next Articles

Discussion on Ecological Balance and Forest Fire Destructive Force (Forest Fire Severity Index)

Wang Zheng-fei, Chen Da-wo, Liu Zi-qiang   

  • Online:1986-01-10 Published:1986-01-10
  • Contact: Lin Peng

Abstract: This paper discusses the interference of forest fire in forest ecosystem proposes to use the forest fire destructive force which called FOREST FIRE SEVERITY INDEX (FFSI) as a measuring standard and also suggests to use the volume of forest (timber) as the index of the state of its forest ecosystem. According to the physical analysis of the process of the spreading of forest fire, a combustion spreading equation is deduced as a model and the destructive force of the fire of the Xingan-mountain larches is calculated at different spreading speeds. On the basis of the investigation results of the consumptive available fuels, the authors point out how forest fire influences forest ecosystem at different levels of FFSI and how forest fire should be dealt with according to its intensity.

No related articles found!
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
[1] . [J]. Chin Bull Bot, 2000, 17(06): 572 .
[2] Zhao yu-jin;Wang Tai and Tong Zhe. A Simplified Method for Extraction of Endogenous IAA ABA and GAs from Rice Leave[J]. Chin Bull Bot, 1994, 11(04): 52 -55 .
[3] Ni Jian and Wu Ji-you. Prospection of Hidden Deposit Using Spectral Reflectance of Plant Leaves Surface[J]. Chin Bull Bot, 1997, 14(01): 36 -40 .
[4] . Analysis of Wild Lotus with RAPD Markers[J]. Chin Bull Bot, 2005, 22(增刊): 64 -67 .
[5] Lin Peng, Lu Chang-yi, Wang Gong-li, Chen Huan-Xiong. Study on Dynamics of Litter Fall of Bruguiera sexangula Mangrove in Hainan Island,China[J]. Chin J Plan Ecolo, 1990, 14(1): 69 -74 .
[6] MA Yang, WANG Xue-Qin, ZHANG Bo, LIU Jin-Hui, HAN Zhang-Yong, and TANG Gang-Liang. Effects of wind erosion and sand burial on water relations and photosynthesis in Alhagi sparsifolia in the southern edge of the Taklimakan Desert[J]. Chin J Plan Ecolo, 2014, 38(5): 491 -498 .
[7] Jie Ming. Biosphere Project at the International Institute for Applied Systems Analysis[J]. Chin J Plan Ecolo, 1990, 14(1): 93 -94 .
[8] Zhi-Cheng CHEN, Xian-Chong WAN. The relationship between the reduction of nonstructural carbohydrate induced by defoliator and the growth and mortality of trees[J]. Chin J Plan Ecolo, 2016, 40(9): 958 -968 .
[9] Fan Li,Huanjun Zhang,Zhenbo Lü,Bingqing Xu,Liang Zheng. Species composition and community diversity of nekton in Laizhou Bay, China[J]. Biodiv Sci, 2013, 21(5): 537 -546 .
[10] Chunfa Zhou, Daqing Zhou, Xiangkun Kong, Wenhong Deng. Differentiating nest sites characteristics of four sympatric cavity-nesting birds[J]. Biodiv Sci, 2012, 20(6): 716 -724 .