区域生态风险评价,regional ecological risk assessment
1)regional ecological risk assessment区域生态风险评价
1.Through the case study of the wetland in the Huanghe River (Yellow River) delta,the concept ofregional ecological risk assessment is inquired into,and a set of assessment method was developed.以黄河三角洲为例进行了区域生态风险评价理论和方法的探讨。
2.Taking the catchment area along the Weihe River in Shaanxi Province as a study area,and on the basis of elementary principles of risk and the theoretical framework onregional ecological risk assessment,calculative model was established to obtain integrated ecological risk value which was computed by the integrated risk probability,integrated eco-damage,and integrated socio-economic vulnerability.以渭河下游河流沿线区域为研究区,基于风险度量的基本原理和区域生态风险评价的流程框图,构建了综合生态风险值的计算模型,即综合生态风险值是综合风险概率、综合生态损失度和综合社会经济易损度的叠加。
3.This paper reviewed the concept, definition, main contents, and development process ofregional ecological risk assessment, and discussed the key issues in related researches, e.本文在回顾国内外区域生态风险评价概念内涵、主要内容及其发展历程的基础上,对当前研究区域、研究尺度、研究模型和研究的不确定性分析等关键性问题做了较为系统的探讨,并就其未来研究方向进行了展望。
英文短句/例句
1.The Ecological Risk Assessment of Qiandao Lake Area;千岛湖区域生态风险评价研究(摘要)
2.Regional ecological risk assessment in catchment area along the Weihe River based on GIS基于GIS的渭河下游河流沿线区域生态风险评价
3.Study on Regional Ecological Risk Assessment and Management in Catchment Area Along Weihe River;渭河下游河流沿线区域生态风险评价及管理研究
4.The Study on the Regional Ecological Risk Assessment of the Projects of Excavation and Destruction of Chemical Weapons Abandoned by Japan in Haerbaling Area;哈尔巴岭挖掘回收与销毁日遗化学武器系列工程区域生态风险评价研究
5.The Study of Regional Landscape Ecological Risk Assessment and the Environmental Risk Management Countermeasure;区域景观生态风险评价及生态风险管理研究
6.Distribution Characteristics and Ecological Security Assessment of Phthalic Acid Esters in Wet Season in the River Basins of Main Districts of Chongqing重庆主城区流域邻苯二甲酸酯生态风险评价
7.Method and Case Study of Ecological Risk Assessment Based on Landscape Structure of Regional Development区域景观结构的生态风险评价方法与案例研究
8.Analysis and Assessment on Ecological Risks in Scenic Spot;旅游风景区生态风险分析与评价研究
9.A Study on Assessment of Ecological Risk of Water Environment in Suzhou High-tech District苏州高新区水环境生态风险评价研究
10.Landscape Ecological Risk Assessment and Landscape Pattern Optimization in Yanqing Sandstorm Region延庆风沙区景观生态风险评价及景观格局优化
11.Study on Ecological Risk Assessment Method of Tianjin"s Coastal Marine天津市近岸海域生态风险评价方法研究
12.Study on Ecological Risk Assessment and Management of the Three Gorges Reservoir Area Operated on 3S Technology a Case Study of Kai Xian Country基于3S技术三峡库区生态风险评价及管理研究
13.Assessment of the Potential Ecological Risk of Heavy Metals in the Farmland Soils in Yucheng City,Shandong Province典型农业区农田土壤重金属潜在生态风险评价
14.Assessment of Heavy Metal Pollution Using Potential Ecological Risk Indexes in the Shen-Fu Sewage Irrigation Regions沈抚污灌区土壤重金属污染潜在生态风险评价
15.Land use change and ecological risk assessment of Zhalong Natural Protection Area扎龙自然保护区土地利用变化与生态风险评价
16.Pollution Level and Ecological Security Assessment of Phthalic Acid Esters organic pollutantsin the River Basins of Main Districts of Chongqing重庆主城区水域邻苯二甲酸酯类有机污染物污染水平及生态风险评价
17.Analysis on Regional Venture Capital Environment Based on AHP Fuzzy Comprehensive Evaluation;区域风险投资环境的AHP模糊综合评价
18.Set Pair Analysis-Variable Fuzzy Set Model for Evaluation of Regional Water Resources Shortage Risk区域水资源短缺风险的SPA—VFS评价模型
相关短句/例句
ecological risk assessment生态风险评价
1.Exotic plant invasion and itsecological risk assessment;外来植物的入侵机制及其生态风险评价
2.Distribution andecological risk assessment of polycyclic aromatic hydrocarbons in surface sediments from Bohai Sea, China;渤海表层沉积物中多环芳烃的分布与生态风险评价
3)regional ecological risk区域生态风险
1.Establishment of the changeable weight combination forecasting model and its application inregional ecological risk forecasting.;变权组合预测模型的建立及其在区域生态风险预测中的应用
2.During the past 20 years,with more studies on the ecological risk assessment,the theories and methods of theregional ecological risk assessment improves greatly,meanwhile the ecological risk management receives widespread attention increasingly.近20a来,随着生态风险评价研究的不断深化,区域生态风险评价的理论和方法日臻完善,与此紧密相关的生态风险管理日益受到了广泛关注。
4)quantitative area risk assessment(QARA)区域定量风险评价(QARA)
5)Regional environment risk assessment区域环境风险评价
1.Based on some foreign standards of soil PAHs assessment,regional environment risk assessment of topsoil PAHs in Tianjin Area was discussed using the method of indicator Kriging.在参照国外相关标准基础上,应用指示克立格方法对天津地区表层土壤PAHs进行区域环境风险评价,并对评价结果进行比分析。
6)risk assessment of regional geological hazard区域地质灾害风险评价
延伸阅读
区域教育评价是对某区域的教育功效给予价值判断.它有狭义和广义之分:狭义的区域教育评价是对某行政区域的教育功效给予价值判断.广义的区域教育评价是对某非行政区域的教育功效给予价值判断.
