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| 呼伦贝尔草原火灾分析 | |
| 引用本文： | 岳秀泉 周道玮. 呼伦贝尔草原火灾分析[J]. 东北师大学报(自然科学版), 1999, 0(4): 111-116 |
| 作者姓名： | 岳秀泉 周道玮 |
| 作者单位： | 东北师范大学国家草地生态工程实验室!吉林长春，130024，东北师范大学国家草地生态工程实验室!吉林长春，130024，东北师范大学国家草地生态工程实验室!吉林长春，130024 |
| 基金项目： | 农业部“九五”重点科技项目 |
| 摘 要： | 应用数据库管理系统（Ｆｏｘｂａｓｅ）对呼伦贝尔草原火灾数据进行处理，统计分析表明：呼伦贝尔草原火发生在春秋两季，以４月、５月和１０月尤为严重，集中发生火情时段为每日１１：００－１５：００。在不同月份，不同日期和不同时刻，火源不尽相同，每种火源有各自的时间分布规律。 |
| 关 键 词： | 呼伦贝尔草原 火灾分布 火灾次数 过火面积 草原 |
Analysis on fire in Hulunbeier grassland |
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| YUE Xiu-quan, ZHOU Dao-wei, JIANG Shi-cheng. Analysis on fire in Hulunbeier grassland[J]. Journal of Northeast Normal University (Natural Science Edition), 1999, 0(4): 111-116 | |
| Authors: | YUE Xiu-quan ZHOU Dao-wei JIANG Shi-cheng |
| Abstract: | The paper statistically analyses fires data of hulunbeier grassland by foxbase in computer. Statistica1 data suggest the laws of fires distribution on time and space. Fire seasons are spring and autumn. April, May and October are especially serious months. Grassland fires concentrate at 11:00 to 15:00. Causes of fire vary in different years, months and days. Fire regimes in different places differ on account of different geographical positions,vegetables, climates and so on. |
| Keywords: | Hulunbeier grassland fire distribution fire number burned and burning area causes of fire distribution |
| 本文献已被 CNKI 维普 等数据库收录！ | |