long term fire danger 长期火险性 fire resistance rating 耐火等级 fire protection rating 防火等级 fire endurance rating 耐火率 be in danger vi.有危险 in danger adv.在危险中,垂危 相似单词 danger n. 1.[U]危险,风险 2.[C,U](坏事的)可能性,危险 3.[C]危险的人,危险因素,危害,威胁 ...
Current Fire Danger Rating is: MODERATE - Updated August 16, 2024 Fire danger ratings are monitored from spring through fall of each year. Always check the fire danger rating before starting a fire. The fire danger rating is determined using the Fire Weather Index (FWI), an internationally ...
The National Fire Danger Rating System incorporates a southwestern aspect in its calculations to represent worst-case conditions (Bradshaw et al. 1978), and other studies have treated aspect by assigning subjective or weighted values to the various azimuth directions (e.g., Caprio et al. 1997, ...
网络释义 1. 火险评分 火险分类,fire... ... ) fire danger analysis 火险分析 )fire danger rating火险评分) fire hazard classification 火险分类 ... www.dictall.com|基于19个网页 2. 火险等级 森林火灾扑救技术规程 LY-T 1679... ... 易伤亡地段 fire hazardous areas火险等级fire danger rating森林火...
Wildland fire danger estimation and mapping, the role of remote sensing data. Singapore: World Scientific Publisher; p. 1-20.Allgo¨wer B,Carlson J D,van Wagtendonk J W.Introduction to fire danger rating and remote sensing—will remote sensing enhance wildland fire danger rating. Wildland ...
fuel moisture a critical parameter for predicting fire events and constructing fire danger indices The MODIS Direct Broadcast DB system that can be used to obtain real-time measurements provides a capability to map real-time fuel moisture and fire danger in the eastern states The following aspects ...
Taken forest farm of Tahe forest bureau as study unit,according to integrated caloric assessment value of each farm,fire danger ratingof forest fuel type for each forest farm was divided by the potentialfire danger ratingvalue. 以塔河林业局的林场为单位,根据森林资源特性的评定值来综合评定各林场的火...
2) danger class 火险级<林>3) (fire) danger scale 火险等级表<林>4) wildfire danger rating 森林火险等级 1. Now it is hard to publish wildfire danger rating information . 森林火险等级预测技术已经较为成熟,但是目前火险等级信息发布渠道依然较少,存在着信息发布不畅、覆盖率低的问题。 更多例句...
Fire scientists in the United States began exploring the relationships of fire-danger and hazard with weather, fuel moisture, and ignition probabilities as early as 1916. Many of the relationships identified then persist today in the form of our National Fire-Danger-Rating System. This paper traces...
Despite FWI being the most commonly applied index for meteorological rating fire danger worldwide70,98,99, it may not be the best predictor for explaining BA variability100,101. Previous studies11,94,100,102 demonstrated that the connection between BA and FWI varies depending on the geographical ...