致灾因子

由于热带气旋各致灾因子的连锁反应，次生灾害常形成多种灾害链。

Because of the chain interaction of hazards of tropical cyclones , it engenders some secondary disaster chains .

通过对孕灾环境的敏感度图、自然致灾因子的危险度图和承灾体的脆弱度图在GIS软件中的叠加分析，得到重庆市自然灾害区划的基本单元；

Overlaying and analysing the map of natural environment sensitiveness to disasters , the map of natural hazards and the vulnerability map of disasters bodies by GIS , the basic units of natural disasters regionalization of Chongqing is achieved .

根据遥感（RS）解译成果，应用GIS分别建立了各主控因子的专题层图，利用先进的层次分析方法（AHP），确定影响水力侵蚀的各致灾因子的权重系数。

The thematic layer of every dominating factor is constructed by GIS and RS interpretation , and weight coefficient of every dominating factor is determined by AHP method .

利用文献分析、小波分析、水文频率分析、Mann-Kendall检验等方法探讨了鄱阳湖区孕灾环境和致灾因子的变化发展趋势。

Based on literature analysis , wavelet analysis , frequency analysis , Mann-Kendall test and other methods , this paper discussed both the hazard inducing environment and hazard inducing factors in Poyang Lake region .

中国铁路水害环境致灾因子分析

Analysis of environmental factors on railway flood disaster in China

山体滑坡致灾因子的定量评价

The Quantitative Evaluation of the Disastrous Factors of Landslide

二级模型适用于单一致灾因子的分析。

It can be used to analyse the natural disaster of single hazard factor .

2007年5～8月云南省雷电活动特点和致灾因子分析

Analysis of Characteristics and Causes of Lightning Activity in May to August of 2007 in Yunnan

我国冬小麦霜冻灾害致灾因子危险度评价&基于作物生育阶段气象指标

Frost Hazard Risk Assessment of Winter Wheat : Based on the Meteorological Indicator at Different Growing Stages

致灾因子强度和承灾体的脆弱性共同决定了灾情的大小。

The intensity of hazard-formative factors and the vulnerability of hazard-affected bodies decides the extent of disaster effects .

对致灾因子危险性予以准确诊断是客观评估气象灾害损失与风险大小的基本前提。

The spatial and temporal distribution patterns of meteorological hazards largely determine the place and evolution of disasters .

自然气候突变和人类不当活动都会产生并潜伏致灾因子，引发水危机。

Natural and climate change as well as the inadequate human activities can bring on the disaster-induced factors and induce water crisis .

减灾应从减小致灾因子的风险性和降低灾害脆弱性两方面入手。

Disaster mitigation lies on two aspects : one is reducing the risk of disaster-causing factors ; another is reducing socio-economic vulnerability .

采用广州4个致灾因子的权重计算了全省86个站点历年的寒害综合气候指标。

Integrated climatic indexes of chilling injury in 86 stations were calculated by using the weights of these four disaster-inducing factors in Guangzhou .

目前，已有研究主要关注应急体系的建设、完善以及致灾因子等方面，对承灾体脆弱性的研究则相对匮乏。

Existing research mainly focused on the construction of the emergency response system and the hazard factors , having relatively less research about vulnerability .

建立了包括致灾因子、孕灾环境、承灾体属性和社会救灾能力在内的洪水灾害易损性评价指标体系；

The indicators of flood vulnerability including disaster environment , disaster drivers , disaster bearers , and disaster bearing capacity of society are introduced .

本文对孕灾环境、致灾因子、承灾体和灾情给予了定量研究，建立了自然灾害系统模型。

The hazard-formative environments , hazard-formative factors , hazard-affected bodies are quantitatively studied , based on which a natural disaster system model is established .

论土壤侵蚀对山地致灾因子链的复合效应&以湖南四水流域中上游地区为例

Compound effect of soil erosion on mountain hazard chain : taking middle and upper drainage area of Four Rivers in Hunan Province as an example

森林灾害危害及生态环境恢复与重建我国冬小麦霜冻灾害致灾因子危险度评价&基于作物生育阶段气象指标

Forest Calamity And Environmental Recovery and Reconstruction ; Frost Hazard Risk Assessment of Winter Wheat : Based on the Meteorological Indicator at Different Growing Stages

本文对城市洪涝灾害的承灾体、致灾因子、孕灾环境的作用机理进行了分析。

The synthetic effects of the suffered body due to disaster , factors leading to disaster and environment forming disaster on urban flood disaster are investigated .

暴雨径流是一种最普遍、最活跃、最敏感的致灾因子，在其形成过程中易诱发灾害链。

As one of the most active , pervasive and susceptible disaster-causing factors , storm runoff is prone to induce disaster chains in its formation process .

土壤侵蚀是破坏土地资源最常见的形式，它是最活跃、最敏感的生态致灾因子之一，因此备受关注。

Soil erosion is the most common form for destruction of land resouces , it is the most active and most sensitive one of the ecological hazard .

依据自然灾害系统理论，综合考虑致灾因子和承灾体特征，提出台风灾害风险评价方法。

The risk assessment method of typhoon disasters was proposed according to the nature disaster system theory and considering the characteristics of hazard factor and bearing body .

通过对农业灾情系统中致灾因子与承灾体承灾能力的分析，揭示出自然与经济对灾情的综合作用。

It is shown that the natural and economic factors contribute to the agricultural disaster losses by the analysis of the causing disaster factors and disaster bodies .

在海南岛台风灾害历史数据库和台风致灾因子分析的基础上，从孕灾环境、承灾体、致灾因子综合方面确定了台风灾害评估的影响因子。

Typhoon assessment factors were identified from disaster pregnant environment , disaster factors , disaster bodies based on typhoon disaster in the history database of Hainan Island .

内蒙古旱灾致灾因子危险度分布受山体的影响，大致从中部山体向周围逐渐增大。

The spatial distribution of risk of drought disaster factor is influenced by the mountain , it is strengthen gradually approximately from the middle mountain to periphery .

结果表明：“桑美”的致灾因子强度超强，最大风力超过“卡特里娜”飓风，主要通过狂风、暴雨和风暴潮及其引发的灾害链致灾；

The typhoon caused great disaster through chains of strong wind , rainstorm , and storm surge , which broke Out simultaneously , and resulted in huge loss .

受灾过程特征集中表现为季风边缘区受灾环境对各种自然致灾因子的放大作用；

The hazard bearing environment in this area can intensify the influence of the hazards greatly , which is the main feature of the hazard bearing process here .

不同文种、致灾因子和致灾损失的分数维值似与成灾机理、影响因子的复杂程度有关。

The fractal dimension values of different disasters , factors causing disaster and loses seem to relate to the complexity of mechanism of disaster production and the influence factors .

工程塌陷主要是人类工程行为所致，其主要致灾因子包括：排水疏干与突水（突泥）作用、人工加载、人工振动、人工开挖桩基、地表渗水、地铁等地下工程掘进。

Human-engineering collapse in main urban attributes primarily to human activity including drainage role , artificial loading , artificial vibration , artificial excavating , surface water seepage or subway construction .