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Position: Home > Articles > Moisture Content of Litter of Principal Fuel Types in Liangshui Nature Reserve Journal of Northeast Forestry University 2005,33 (5) 41-43

凉水自然保护区主要可燃物类型凋落物层的含水率

作  者:
单延龙;刘乃安;胡海清;张启昌
单  位:
中国科学技术大学;北华大学 吉林;北华大学;东北林业大学
关键词:
凉水自然保护区;凋落物层;含水率
摘  要:
从凋落物层含水率研究着手,通过实际测量,获得了4种可燃物类型凋落物层熄灭含水率,并建立了凋落物层含水率与气象因子的回归模型。根据熄灭含水率和回归方程,可以确定森林着火的可能性,进而采取不同的防火措施。同时进行了雨后天数与含水率的相关分析,得出降雨影响凋落物层含水率的变化。
译  名:
Moisture Content of Litter of Principal Fuel Types in Liangshui Nature Reserve
作  者:
Shan Yanlong(Beihua University, Jilin 132013, P. R. China); Liu Nai’an(University of Science and Technology of China); Hu Haiqing(Northeast Forestry University); Zhang Qichang(Beihua University)
关键词:
Liangshui nature reserve; Litter; Moisture content
摘  要:
The extinction moisture contents of 4 types of litter were determined through actual measurement based on the study of moisture content of litter, and regression models of moisture content and meteorologic factors were developed. The probability of forest fire could be confirmed according to the extinction moisture and regression equations; therefore, corresponding measures could be adopted. The correlation analysis of the days after rain and moisture content showed that rainfall influenced the change of moisture content of litter.

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