地理信息系统技术为地下水脆弱性评价提供了有效的手段。
GIS provides an efficient tool to evaluate the groundwater vulnerability.
把模糊环境下的模糊识别理论具体应用到地下水脆弱性评价中。
The proposed fuzzy pattern recognition model under fuzzy environment is applied to theevaluation of groundwater vulnerability.
根据长春城区半承压含水层的具体状况,用突变理论进行脆弱性评价。
According to the specific conditions of semi-confined aquifer in the urban area of Changchun City, the catastrophe model was selected for vulnerability assessment.
电厂构筑物、系统和部件的抗震脆弱性评价必须包含详细的电厂巡访调查结果。
The results of plant walkdown must be included in the seismic fragility assessment of structures, systems, and components.
地下水脆弱性评价方法主要有三类:迭置指数法,过程数学模拟法和统计方法。
There are three major classes of groundwater vulnerability assessment methods: overlay and index methods, methods employing process-based simulation models and statistical methods.
通过筛选环境脆弱性因子,建立评价指标体系,进行了研究区环境脆弱性评价。
Selecting environment vulnerable factors and establishing evaluation index system, the environment vulnerability of study area was evaluated.
论文旨在探讨中国南方丘陵区农业水资源脆弱性的概念及内涵,构建脆弱性评价指标体系并进行定量评价实证研究。
This paper aims at discussing the concept and connotation and evaluating index system of agricultural water resource vulnerability in hilly area of southern China.
海岸脆弱性评价要根据不同海岸有针对性的进行,特别是在评价指标选择上要充分研究评价岸段对未来海平面的响应过程。
Special assessment must be conducted in different coasts, especially in the choose of assessing indexes that must do complete study to the physical response of the coastline to sea-level rise.
DRASTIC方法可以进行地下水污染的脆弱性评价,但是却没有涵盖风险的概念,也忽视了污染物随地表水流运动的动态特性。
The DRASTIC method can provide groundwater vulnerability to pollution but does not contain risk concept and ignore hazard's dynamic nature of water movement.
本文确立了承灾体脆弱性评价指标体系原则和评价体系的结构,并通过反推法、信息量法等多种方法首次建立了承灾体脆弱性评价指标体系。
This paper established the principles and the structure of vulnerable-evaluation index system, and set up the evaluation-index system based on the several ways.
以DRAST IC模型为基础,建立了评价含水层污染性难易程度的模糊分析理论与方法,并将其应用于沧州市区地下水系统脆弱性评价。
Based on the DRASTIC model, the fuzzy analysis theory and method which are suitable for evaluating aquifer vulnerability are established and have been used in Cangzhou City.
SCAP可以用来快速查找已知的漏洞,以及持续的安全监测、脆弱性管理和安全政策的承诺评价报告等自动操作。
SCAP can be used to quickly find known vulnerabilities and to automate activities such as ongoing security monitoring, vulnerability management and security policy compliance evaluation reporting.
运用基于DRASTIC的模糊综合评价方法,对松嫩平原潜水的脆弱性进行了评价。
Based on the fuzzy comprehensive DRASTIC evaluation method, the vulnerability of unconfined water in Songnen Plain is evaluated.
本文以张掖市为研究区域,将2000年作为基准年对农业生产对气候变化的脆弱性进行了评价。
This research assessed the vulnerability of agriculture production to climatic change see2000as baseline year.
生态系统脆弱性分析和评价是适应和减缓气候变化的关键和基础,已成为近年来气候变化领域和生态学领域的研究热点。
Vulnerability analysis and assessment are the key and basis for adapting and mitigating climate change, being the highlight in the research fields of climate change and ecology in recent years.
进行地下水脆弱性分区评价和水源保护区划分是对含水层进行保护的主要手段。
The main measures of groundwater protection are groundwater vulnerability assessment and wellhead protection area delineation.
则节点移除后网络的破坏程度可以用最大连通子图的相对大小,全局效率以及脆弱性指标来进行评价。
Using a vulnerability index and reviewing risks from deliberate and random attack the effectiveness of the sorting methods is then evaluated.
结合采煤矿区地下水污染的实际情况,分析了地下水脆弱性的影响因素,采用数学模型和DRASIC评价指标体系法对矿区地下水脆弱性进行初步研究。
On the basis of case studies on coal waste spoils in coal mine for groundwater pollution, the influence factors of groundwater vulnerability have been analyzed.
结合采煤矿区地下水污染的实际情况,分析了地下水脆弱性的影响因素,采用数学模型和DRASIC评价指标体系法对矿区地下水脆弱性进行初步研究。
On the basis of case studies on coal waste spoils in coal mine for groundwater pollution, the influence factors of groundwater vulnerability have been analyzed.
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