emergy相关论文
The emergy theory was used to analyze the emergy structure of the ecosystem at reclamation area in order to find the pro......
AN INTEGRATED EMERGY AND ECONOMIC EVALUATION OF THREE TYPICAL CONTROL MODES FOR KARST ROCK DESERTIFI
Guizhou Province is one of the key karst areas in Earth,with serious rocky desertification problems.It has been formally......
In this research,Emergy is applied for decision-making on environmental impact assessment because existing EIA or SEA ha......
THE GREY RELATION ANALYSIS OF CARBON EMISSIONS IN CHINA AND INDUSTRIAL STRUCTURE BASED ON EMERGY THE
Its meaningful to discover the general correlation between three major industries and carbon emissions in China,and the ......
A new theoretical conceptual model of Socio-Ecological System (SES),based on the concepts of interactions (or bonds,usin......
With the urbanization moving on,both the economy and the environment pressure are growing in a tremendous way,causing th......
To consider the environ mental impacts of energy resource exploitation,this paper establish a new emergy-based method fo......
In 2014,the Italian Ministry of the Environment and Protection of Land and Sea funded a 4-years research programme for t......
The development trends of community structure and ecosystem services function of subtropical forest plantations were res......
In 2002,H.T.Odum authorized the formation of a society dedicated to research,communication,and education focused on the ......
ENVIRONMENTAL ANALYSIS: THE COST OF EMPLOYMENT ON THE ORANGE JUICE PRODUCTION IN S(A)O PAULO, BRAZIL
The relations between farming and the community have been changing over the past decades,and whether these constitute a ......
Sustainable development and availability of renewables based fuels are the key issues of chemical industry in the future......
The meaning of the term efficiency is variously identified according to the aim to which the efficiency is addressed.Acc......
The information cycleof H.T.Odum is a systems model for understanding the maintenance and evolution of information of an......
SUSTAINABILITY ASSESSMENT OF AN ISLAND BASED ON LANDSCAPE DENSITY INTENSITY AND ENVIRONMENTAL CARRYI
As a special ecological system,the island has the characteristics of terrestrial ecosystem and marine ecosystem,its cons......
LARGE-SCALE INVESTMENT PROJECT ENVIRONMENT IMPACT EMERGYAN ALYSIS-PX CHEMICAL PROJECT AS A CASE STUD
Large-scale chemical project has been the basic industry of our countrys economic and social development.As an important......
本文通过对荣华二采区10...
本文通过对荣华二采区10...
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
A joint use of emergy evaluation, carbon footprint and economic analysis for sustainability assessme
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Emergy evaluation of the contribution of irrigation water, and its utilization, in three agricultura
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为实现对旧工业建筑改造的客观评价，基于能值理论，建立适合对旧工业建筑改造特点的指标体系、判定准则和基本步骤。能值评价可避免传......
The emergy indices for the evaluation of system s sustainable development ability were studied. Results indicated that t......
A Modified Model of Ecological Footprint Accounting and Its Application to Cropland in Jiangsu,China
Based on the theory of emergy analysis,a modified model of ecological footprint accounting,termed emergetic ecological f......
应用能值分析方法及最新推出的评价系统可持续发展能力的能值指标(EISD),分别对珠江三角洲地区的三水市的3种基塘生态农业工程模式......
运用能值理论,将河北省能值基础分为可更新环境资源、不可更新资源及产品、货币流和废物流四大部分。通过能值来源结构、经济子系......
稻蛙生态种养模式将蛙类引入稻田,提高水稻生产系统的生产效率与可持续发展能力,是我国现代农业发展中重要的生态农业产业之一。为......
[Objectives]This study aimed to analyze the sustainable use of agricultural land in the Chengdu metropolitan area from 2......
为清晰地了解青藏高原的生态现状及其未来的可持续性,本文改进了能值生态足迹模型,定量研究了西藏2005-2014年的可持续性,运用灰色......
城镇化是新一届政府的重大发展战略，以湖北省的历史数据为例，运用能值一生态足迹模型分剐计算2001～2010年湖北省的生态足迹与生态承载......
能量分析理论和方法于20世纪80年代由美国著名生态学家、系统能量分析先驱H．T．Odum首创。国外能值研究起步旱，研究领域广阔，已取得许多......
运用能值理论和方法,对福建省农业系统1981～2004年的能值投入和产出以及能值使用强度、能值货币比率、净能值产出率等9个指标24年来......
利用基于能值分析的环境承载力计量方法,计算1996、2000、2005和2009年间贵州、广西、云南的环境承载力,并进一步分析3个省区的环......
Land Use Change and Its Effect on Environment Based on Farmers＇ Behaviors： A Case Study in Agricultu
In the case study in Agricultural Area of Tibet, the process and characteristics of farmers' land use were surveyed ......
本文运用能值理论对湖南省生态经济系统进行定量分析与评估，结果表明：2004年湖南省生态经济系统中，总能值用量为2．23×10^23sej，其......
运用能值理论对四川省阿坝州农业生态系统进行定量分析与评估。结果表明,1952～2005年期间,阿坝州农业生态系统总能值投入从1.126......
<正> The emergy theory was used to analyze the emergy structure of the ecosystem at reclamation area in order to find th......
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The emergy indices for the evaluation of system' s sustainable development ability were studied. Results indicated t......
[Objectives]To calculate and study the biomass emergy of main forests in Shangri-La,Tibetan area of Yunnan Province.[Met......
利用能值分析理论和方法,从自然—社会—经济复合生态观角度对广州和上海的各种生态流进行比较研究。结果表明上海的经济发达程度......
作者籍以能值和生态炯分析,将海洋生态内在价值补充到溢油损害评估中,并以"塔斯曼海"轮溢油事故为例,分析了生态系统内在价值损害......
应用能值分析理论,计算了广东省1999～2008年农业经济系统能值评价指标,分析了广东省农业基础发展水平、经济发展水平以及可持续发展......
能值理论是美国生态学家H.T.Odum依据系统生态学的基本原理和方法提出的,它通过对生态系统能量-价值过程的分析,为生态经济学的研......
以隆德县李太平小流域为例,对比分析了退化小流域系统恢复重建过程中系统的生态经济要素变化,揭示系统演变趋势。应用能值方法分析......
介绍了基于净能量、有效能和能值的三种热力学分析方法的基本原理和方法评价，以及对玉米燃料乙醇等生物燃料的能量效益、环境效益和......
文章对一个年产万吨的木质成型颗粒生产系统的可持续性进行了评价。利用能量和能值方法进行分析的结果表明：木质成型颗粒的总能量需......
