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| 中国草原火灾风险动态分布特征及管理对策研究 | |
| 引用本文： | 刘兴朋,张继权,周道玮,宋中山,吴晓天. 中国草原火灾风险动态分布特征及管理对策研究[J]. 中国草地学报, 2006, 28(6): 77-82 |
| 作者姓名： | 刘兴朋 张继权 周道玮 宋中山 吴晓天 |
| 作者单位： | 1. 东北师范大学城市与环境科学学院,东北师范大学自然灾害研究所,吉林,长春,130024 2. 东北师范大学草地科学研究所,吉林,长春,130024 3. 农业部草原监理中心草原防火处,北京,100026 |
| 摘 要： | 利用我国牧区1991～2005年的草原火灾资料,用统计方法分析了我国牧区草原火灾风险的时空动态分布特征.研究发现,随着经济的发展草原火灾的发生次数呈增长趋势,我国草原火灾风险正不断加大,草原火灾造成的损失也在逐年递增;每年的4月份是我国草原火灾的高峰期,10月份产生一个小高峰期;内蒙古、新疆、甘肃是我国草原火灾经济损失最严重的3个省份.针对我国目前草原防火减灾中出现的问题提出了管理对策. |
| 关 键 词： | 草原火灾风险 时空分布 风险管理 |
| 文章编号： | 1673-5021(2006)06-0077-06 |
| 修稿时间： | 2006-06-12 |
Study on Grassland Fire Risk Dynamic Distribution Characteristic and Management Policy |
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| LIU Xing-peng,ZHANG Ji-quan,ZHOU Dao-wei,SONG Zhong-shan,WU Xiao-tian. Study on Grassland Fire Risk Dynamic Distribution Characteristic and Management Policy[J]. Chinese Journal of Grassland, 2006, 28(6): 77-82 | |
| Authors: | LIU Xing-peng ZHANG Ji-quan ZHOU Dao-wei SONG Zhong-shan WU Xiao-tian |
| Abstract: | Grassland fire is one of the main disasters in grassland.Using corresponding data of grassland fire form 1991 to 2005 and statistical method,the spatial and temporal distributing characteristics of grassland fire risk were studied.It was found that grassland fire risk is rising following economic development.The losses caused by grassland fire are also rising.The grassland fire occurred in high frequency in April and October.Inter Mongolia,Xinjiang and Gansu were badly influenced by grassland fire on economy.At last, the management policy for reducing grassland fire was put forward. |
| Keywords: | Grassland fire risk Temporal and spatial distribution Risk management |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |