Integrating models to evaluate and map grassland fire risk zones in Hulunbuir of Inner Mongolia, China-文献浏览-时空三极环境大数据平台

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Bian, Hongfeng, Zhang, Hongyan, Zhou, Daowei, Xu, Jiawei, Zhang, Zhengxiang. Integrating models to evaluate and map grassland fire risk zones in Hulunbuir of Inner Mongolia, China. Fire Safety Journal, 2013, 61:207-216. doi:10.1016/j.firesaf.2013.09.004

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Type Of Reference	JOUR
Title	Integrating models to evaluate and map grassland fire risk zones in Hulunbuir of Inner Mongolia, China
Authors	Bian, Hongfeng\| Zhang, Hongyan\| Zhou, Daowei\| Xu, Jiawei\| Zhang, Zhengxiang\|
Secondary Title	Fire Safety Journal
Abstract	Abstract Grassland fire is a cause of major disturbance to ecosystems and economies throughout the world. This paper investigated the disruptive effects of grassland fire on the Hulunbuir grassland of the Inner Mongolia Autonomous Region of China. The study selected variables for fire risk assessment using a combination of data collection and evaluation methods: geographic information systems, remote sensing, and statistical yearbook data. The data evaluation resulted in eleven input variables, which were classified into five categories: fuel, fire climate, accessibility, human–social factors, and topography. All of the explanatory variables were integrated into a model and used to estimate the grassland fire risk index. Within the index, four categories were created, based on spatial statistics, to adequately assess respective fire risk: extreme, high, moderate, and low. Approximately half (54.33%) of the study area was predicted to fall within the extreme or high risk zones. The percentages of actual fires in each fire risk zone were as follows: extreme, 46.49%; high, 23.66%; moderate, 17.06%; and low, 12.79%. The mean correct prediction from the model was 76.30%. The model and results could aid in spatial decision making practices and in preventative grassland management strategies.
Date	2013///
Year	2013
DOI	10.1016/j.firesaf.2013.09.004
Database Provider	ScienceDirect
volume	61
Start Page	207
Alternate Title1	Fire Safety Journal
Issn	0379-7112
Url	http://www.sciencedirect.com/science/article/pii/S0379711213001471
Access Date	2013/11/20/04:16:53
Keywords	Accessibility\| Fire climate\| Fire risk assessment\| Human-caused grassland fire\| Human–social factors\|
file_attachments2	http://www.sciencedirect.com/science/article/pii/S0379711213001471
notes	<p>http://westdc.westgis.ac.cn/data/55b339d3-d7d5-48ba-bb68-90e2d7b279a6</p>
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Integrating models to evaluate and map grassland fire risk zones in Hulunbuir of Inner Mongolia, China

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