1) fast loss assessment
损失快速评估
1.
The paper gives a result of fast loss assessment for the Wenchuan earthquake based on the empirical intensity attenuation relation in the region, and compares the assessment with the estimation result obtained by using the same method while a practical seismic intensity distribution map of the Wenchuan earthquake is used.
本文叙述了基于宏观经济指标的地震灾害损失评估方法,根据我国1989—2004年地震现场灾害损失调查资料重新确定的地震易损性模型,给出了汶川8级大地震发生后依据估计的经验地震烈度图得到的地震损失快速评估结果,并与依据现场调查确定的地震烈度分布图给出的地震损失评估结果进行了比较。
2) Post-earthquake Loss Fast Evaluation
震后损失快速评估
3) Damage assessment
损失评估
1.
Development of flood damage assessment system of Shanghai;
上海市洪涝灾害损失评估系统的开发
2.
This paper searches on the development of construction project management at home and abroad, building earthquake damage assessment, earthquake disaster emergency response and building construction projects with the earthquake disaster emergency management relations and a number of research applications.
本文主要就目前国内外建筑项目管理的发展、建筑物地震灾害损失评估、地震灾害建筑物应急对策以及建筑工程项目管理与地震灾害应急关系及应用等几个方面研究。
4) Loss assessment
损失评估
1.
Loss assessment of the damage of landslide hazards is an important research content of risk evaluation of landslide hazard,and at present the index system and model of loss assessment of the damage of landslide hazards are imperfect.
滑坡灾害破坏损失评估是滑坡灾害风险评价的重要研究内容,但目前滑坡灾害破坏损失评价指标体系与模型还不够完善,为此提出了滑坡灾害破坏损失综合评价方法。
2.
The former ameliorates and realizes 3D-cell automaton fire extending model; while the latter puts forwards grid-based loss assessment model; reflects severity degree of the forest fire loss from direct economic loss,indirect economic loss and society loss.
在综合国内外森林火灾研究现状的基础上,提出并实现了基于"3S"技术的森林火灾损失评估系统,将森林火灾损失评估分为灾中评估、灾后评估两大部分。
3.
Forest fire loss assessment is an important part of forest fire prevention, and has criticaleffect on organizing fire saving、reducing fire loss and so on.
森林火灾损失评估是森林防火的重要组成部分,对于有效的组织扑救、减少火灾损失等起着重要作用。
5) Loss evaluation
损失评估
1.
Study on loss evaluation method of landslide secondary hazards;
滑坡次生灾害损失评估方法研究
2.
Study and Implement of Disaster Prognostication Model and Property Loss Evaluation Model;
灾情预测和财产损失评估模型的研究和实现
3.
In accordance with the characteristics of many geographical objects and many complex influencing factors existing in dambreak loss evaluation,an evaluation method of loss caused by dam-break based on GIS and support vector machine is put forward.
针对溃坝损失评估涉及众多地理空间对象且影响因素多而复杂的特点,提出了GIS支持下基于支持向量机的溃坝损失评估方法。
6) loss estimation
损失评估
1.
This paper approached an integrated methodology for urban debris flow loss estimation.
文章探讨了城市泥石流灾害损失评估的系统方法,该方法包括了泥石流堆积泛滥区危险区划、城市土地覆盖类型遥感解译、损失评估模型构建和价值核算4个主要内容。
补充资料：地价评估趋势评估法
地价评估趋势评估法
【地价评估趋势评估法】土地价格在一定的时间内由于受诸多因素影响，呈周期性的波动，但总趋势是上升的，因此，利用一定的数学模型，就可以求算出地价，一般要通过回归分析，找出土地价格与时间变量之间的函数关系，画出地价发展变化趋势图形，然后建立数学模型，进而推算出地价。若以Y代表历年地价，X代表时间，丫代表地价，其关系式为:y‘=a+bx(a、b为常数)。采用这一方法，需以长年积累起来的地价变动资料作为分析依据。地价的时间序列最好在ro年以上。因为时间序列愈长，愈能排除偶然因素和短期因素对趋势值的异常干扰。另外，用地价长期趋势图可比较两个地段地价_L涨的强弱程度，如果长期趋线越陡，则表明该地段地价升值性越强;反之，则表明该地价的升值性越弱。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条