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| 江西常见树种失水率分析 | |
| 引用本文： | 周顺亮,刘家胜,叶清,祝必琴,肖金香.江西常见树种失水率分析[J].气象与减灾研究,2007,30(3):60-63. |
| 作者姓名： | 周顺亮 刘家胜 叶清 祝必琴 肖金香 |
| 作者单位： | 1. 东乡县气象局,江西,抚州,331800 2. 大余县林盛木业有限责任公司,江西,赣州,341500 3. 江西农业大学,园林与艺术学院,江西,南昌,330045 |
| 基金项目： | 2007年江西省防灾减灾研究基金项目(编号:GJZ200607) |
| 摘 要： | 2006年秋季,对江西18种常见树种的枝、叶每天进行失水率和含水率的测定,建立了失水率与温度关系的数学模型,分析了树种间、枝和叶间含水率和失水率的差异,研究了失水率与时间的变化关系,并得出了不同树种的枝条失水率稳定在11 d,树叶稳定在8 d。综合含水率和失水率2个指标,认为木荷、马尾松、珊瑚树、鹅掌楸、油茶是较好的防火树种。 |
| 关 键 词： | 活性可燃物 失水率 含水率 数学模型 |
| 文章编号： | 1007-9033（2007）02-0060-04 |
| 修稿时间： | 2007-04-23 |
Analysis of Dehydration Rate of Common Trees in Jiangxi |
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| ZHOU Shun-liang,LIU Jia-sheng,YE Qing,ZHU Bi-qin,XIAO Jin-xiang.Analysis of Dehydration Rate of Common Trees in Jiangxi[J].Meteorology and Disaster Reduction Research,2007,30(3):60-63. | |
| Authors: | ZHOU Shun-liang LIU Jia-sheng YE Qing ZHU Bi-qin XIAO Jin-xiang |
| Institution: | 1. Weather Bureau of Dongxiang County, Fuzhou 330000, China; 2. Da Yu Linsheng Wooden Co., LTD., Ganzhou 341500, China; 3. College of Landscape Architecture and Art, JA U, Nanchang 330045, China |
| Abstract: | Based on the measurement of dehydration rate and humidity rate of 18 common arboreal branches and leaves in Jiangxi,the mathematical model between dehydration rate and temperature has been established,the differences between dehydration rate and humidity rate among trees,branches and leaves have been analyzed and the relationship between dehydration rate and time has been studied.The results show that the dehydration rates of different trees keep to be 11 days while the leaves to be 8 days.Based on the two indexes,the dehydration rate and humidity rate,Schima superba,Pinus massoniana,Viburnum odoratiss,Liriodendron and Camerllia oleifera are good anti-conflagration trees. |
| Keywords: | Alive combustible Humidity rate Dehydration rate Mathematical model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |