研究了小流域生态系统健康评价方法及指标体系。
The small watershed ecosystem health assessment methods and index system were studied.
P SR模型在湿地生态系统健康评价中的应用。
Application of the PSR model to the evaluation of wetland ecosystem health.
湖泊生态系统健康评价是湖泊环境管理和生态系统调控的基础。
Assessment of lake ecosystem health is the basis of lake environmental management and ecosystem control.
该结果对进一步研究湖泊生态系统健康评价指标阈值具有重要的参考意义。
The results will give some advice for environmental management of Lake Taihu and can be used to set up the standard for evaluating ecosystem health of shallow eutrophic lakes.
最后指出目前研究中存在的主要问题和今后生态系统健康评价的研究方向。
Finally, the main problems and the research directions were pointed out for the future study.
同时将生态系统健康评价的概念用之于天然绿洲,构建景观健康评价的指标体系。
And we also have used the concept of ecosystem health to the natural oasis, and constructed the indices system of assessment.
本文着重构建了城镇生态系统健康评价的指标体系和模糊评价模型,提出了评价标准。
This paper is emphasized to establish integrated assessment indexes system and fuzzy assessment model of urban ecosystem health, to suggest assessment standard.
针对传统评价方法中量化指标丢失信息的情况,提出应用物元模型进行城市生态系统健康评价。
Aiming at the complexion in which the information lost in index ration, the matter element method was put forward to carry on urban ecosystem health evaluation.
从生态系统健康的内涵出发,依据城市生态系统的特殊性,建立了城市生态系统健康评价指标体系;
Starting from the content of ecosystem health, based on the specificity of urban ecosystems, have set up the health evaluation index system of urban ecosystem;
确定了城市生态系统健康评价指标体系,提出了基于属性理论的城市生态系统健康属性综合评价模型。
This paper confirms urban ecosystem health assessment indicators system, and establishes attribute synthetic assessment model and methods based on the attribute theory.
介绍了生态系统健康评价的指标体系和评价方法,并进一步分析了生态系统健康研究所存在的问题及前沿性研究内容。
The paper also introduces the assessment indexes system and assessment model for ecosystem health. Ecosystem health is at the stage …
森林生态系统健康是保证生态系统服务功能的前提,森林生态系统健康评价方法及指标体系已成为森林生态系统健康研究的核心内容。
Ecosystem health is a prerequisite to the service function of ecosystem. Assessment and indicator system has become the key issues in the research on ecosystem health.
构建香溪河大型底栖动物完整性因子(B-IBI),并对香溪河河流生态系统健康进行评价;
Based on the benthic index of the biological integrity (B-IBI), the the Xiangxi River system health was evaluated.
豆科牧草的生长及分布状况直接影响草地动物的生长,受损草地的恢复,健康草地生态系统的评价和管理等因素。
The growth and distribution of legume grass directly affect the development of grassland animal, recovery of damaged grassland and evaluation and management of healthy grassland ecosystem.
目前,已有的研究成果多以定性化方法或是定量与定性相结合的方法对生态系统健康进行描述性的评价。
Most research results were based on qualitative methods or combining qualitative methods with quantitative ones to give descriptive evaluation for Ecological health status.
第四是生态系统的健康评价。
通过建立的方法,对研究矿区的生态系统健康趋势进行了评价,并提出了相应的对策和建议。
Based on the method established, the trends of ecosystem health in the mining area being studied are evaluated, and the appropriate measures and Suggestions are recommended.
运用生态系统健康理论建立了城市森林健康评价指标体系,对延安市不同类型城市森林进行了分析评价。
Based on the theory of ecosystem health, healthy condition of urban forest ecosystem in Yan 'an was analyzed and assessed by setting diagnostic indicator system.
探讨了河流生态系统健康的概念和评价方法。
The concept and evaluation method of river ecosystem health were discussed.
根据矿区生态系统健康内涵,建立了评价指标体系,提出了矿区生态系统健康趋势评价方法。
Based on the connotation of health of ecosystem in mining areas and the evaluating indicator system, this paper puts forward the evaluation method of ecosystem health trend in mining areas.
以寿光沿海湿地为例,运用二级模糊综合评判模型对湿地生态系统的健康进行了综合评价。
Taking the wetland on the coastal plain of Shouguang City as a case, this paper evaluated the health of the wetland by using the fuzzy comprehensive judging model.
采用基于熵权的模糊数学评价方法,借助于相对隶属度的概念评价了北京城市生态系统在某一特定时间内(1996~2003年)的相对健康状态。
This research assessed the health conditions of the Beijing urban ecosystem from 1996 to 2003 through use of a fuzzy logic approach on entropy weight.
本研究以北京地区蒙古栎林生态系统为研究对象,对其健康状况进行评价。
This paper analyzed the healthy level of Mongolian oak forest ecosystem in Beijing and tried to find the influencing factors of the forest health ecosystem and proposed the control methods.
然后,采用层次分析方法(AHP),融合自然综合指标、人文因素指标在内的生态系统健康综合评价模型,确定6级的生态系统健康评估标准;
Secondly, using the AHP method, an integrated spatial analysis model for Lashihai ecosystem health study was constructed comprehensively and the 6-level assessment criterion has been established.
然后,采用层次分析方法(AHP),融合自然综合指标、人文因素指标在内的生态系统健康综合评价模型,确定6级的生态系统健康评估标准;
Secondly, using the AHP method, an integrated spatial analysis model for Lashihai ecosystem health study was constructed comprehensively and the 6-level assessment criterion has been established.
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