森林火险

基于WebServices的森林火险预报系统研究

Development of Web Services-based Forest Fire Danger Forecasting System

基于GIS森林火险等级预报系统数据处理技术

Data Processing Technique for GIS-based Forecasting System of Forest Fire Weather Ranks

基于BP神经网络的森林火险预测系统

The Forest Fire Size Class Forecasting System on BP Neural Net

基于GIS和RS的森林火险预测研究

A Study of Forest Fire Forecast Based on RS and GIS

基于RS和GIS的庐山森林火险区划研究

A Study of Forest Fire Danger District Division in Lushan Mountain Based on RS and GIS

基于WAP的县级森林火险数据报送系统的设计

The design of data transmit system used WAP for county-level forest fire prevention

利用NOAA卫星遥感监测福建省森林火险

Study on Monitoring of Forest Fire Ranks in Fujian Using NOAA-AVHRR Data

结果表明KB干旱指数可以用来进行森林火险的预报，预报方法简单，与实际情况比较贴近。

The results indicate that the drought index can be used to forecast the fire danger .

利用支持向量基（SVM））方法进行甘肃森林火险等级预报准确率较高，将其运用于甘肃省森林火险预测预警系统是切实可行的。

Support Vector Machines ( SVM ) method can improve forest fire forecasting accuracy . It is feasible to introduce SVM into fire danger forecasting model .

运用GIS技术确定出火险区划的等级与规则，进行广州市森林火险区划。（3）林火蔓延情况分析。

Applying to the GIS technology , it confirms the scale and regulation of the forest fire hazard region of the Guangzhou City . ( 3 ) The analysis of the forest fire spreading instance .

本文采用J2EE技术框架和无线应用技术（WAP），设计了县级森林火险数据报送系统。

In this paper , a data transmit system for county-level forest fire prevention is designed , which based on J2EE framework and Wireless Application Protocol ( WAP ) .

该文介绍了KB干旱指数的原理与应用方法，并根据气象资料分析了广州地区2000～2001年火险期内森林火险情况。

The paper introduces the theory and application method of the drought index . Meanwhile , fire danger analysis has been done for Guangzhou district in 2001-2002 fire seasons .

结合遥感和气象数据，基于可燃物引燃能量的物理概念，利用火灾敏感性指数（FSI）进行森林火险监测和评估。

Based on the physical concept of heat energy of preignition , a new fire susceptibility index ( FSI ) is used to estimate the forest fire risk .

该系统的资料接收、处理、服务等都实现了软件支持，并利用3S技术，使火点监测图像、气象和森林火险预报与地理信息叠加。

The software-controlled operation is realized from data collecting and processing to service providing , and the fire-point images and weather and forest-fire risk forecasts can be superposed with GIS information through SSS technology in the system .

利用Keetch-Byram干旱指数预测森林火险

Using Keetch-Byram Drought Index to Forecast Fire Danger Rating

森林火险预报的最优经济决策及其效益的估算

Economic optimum decision of Forest Fire Risk forecasting and its benefit

森林火险气象指数及其构建方法回顾

Review of Forest Fire Danger Weather Indexes and Their Calculation Methods

镇坪县森林火险区划的研究

A Study on Division into Forest Fire Danger Areas in Zhenpin County

森林火险等级评价是当前所有林火管理系统的基础。

Forest fire danger rating schemes underlie all contemporary fire management systems .

还进行了森林火险区划和森林火灾强度预报方法的探讨。

Forest fire division and fire grade forecast are discussed .

黑龙江省春季高森林火险期年代际变化特征

Interdecadal Variation Characteristics of High-Risk Forest-Fire Period in Spring in Heilongjiang Province

灰色聚类方法在森林火险区划中的应用

Application of the Grey Cluster Method to Forest Fire Classification on Province

萍乡市森林火险（火灾）预报方法初探

Initial study on forest fire risk forecast of Pingxiang city

森林火险的序贯分析初探

The First Step In Sequential Analysis of Forest Fire Risk

滇中地区森林火险等级预报方法的研究

Forecast method of forest fire danger grade in the central area of Yunnan

广州市森林火险性天气预报研究

Weather forecasting of forest fire hazard of Guangzhou city

永安市森林火险等级区划研究

Study on the Forest Fire Danger Class Division of Yong ' an City

森林火险级划分的研究现状

Present situation of research on forest fire-danger grade classification

森林火险天气等级预测及火情监测应用

Forecast of weather grade in forest fire risk and application of fire monitoring

广东省森林火险等级的评价模式

An evaluation model for forest-fire risk in Guangdong Province