| 青海省海东地区草原火灾气象因子特征分析 |
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| 引用本文： | 张静,保广裕,张景华. 青海省海东地区草原火灾气象因子特征分析[J]. 青海农林科技, 2013, 0(2): 17-20 |
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| 作者姓名： | 张静 保广裕 张景华 |
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| 作者单位： | 青海省气象服务中心,青海西宁,810001 |
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| 摘 要： | 摘要：利用青海省海东地区1995～2011年17a间草原火灾资料和对应的气象资料，分析研究了海东地区草原火灾地域分布、时空分布及气候等特征，得出了降水、风、气温、地温、相对湿度等气象要素的变化对海东地区草原火灾发生的直接或间接影响，并利用经验公式对高火险区进行划分，区划出海东地区草原火险潜势区，对开展海东地区草原火险预报服务及灾害防御有一定的使用价值。
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| 关 键 词： | 草原火灾 气象因子 影响特征 预报服务 海东地区 |
Characteristic Analysis of Grassland Fire Meteorological Factor in Haidong Area of Qinghai |
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| ZHANG Jing , BAO Guang-yu , ZHANG Jing-hua. Characteristic Analysis of Grassland Fire Meteorological Factor in Haidong Area of Qinghai[J]. Science and Technology of Qinghai Agriculture and Forestry, 2013, 0(2): 17-20 |
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| Authors: | ZHANG Jing BAO Guang-yu ZHANG Jing-hua |
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| Affiliation: | (Meteorological Service Center of Qinghai Province, Xining, Qinghai 810001, China) |
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| Abstract: | The thesis makes use of the grassland fire data and corresponding meteorological data from 1995- 2011 in Haidong Area of Qinghai Province to analyze and research the regional distribution of grassland fire,temporal and spatial distribution as well as the climatic characteristics in Haidong Area. It obtains the di- rect and indirect influence of grassland fire caused by precipitation, wind, air temperature, soil temperature, relative humidity and other meteorological elements in Haidong Area. It uses empirical formula to divide poten- tial high fire risk area. This research has a certain value to forecast and disaster prevention of grassland fire in Haidong Area. |
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| Keywords: | rassland fire Meteorological factor Characteristics of effect Forcast service Haidong Area |
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