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Ecological footprint and major driving forces in West Jilin Province,Northeast China 总被引：6，自引：0，他引：6
The environmental impact caused by local people (ecological footprint of consumption, EFc) and the actual environmental impact that the ecosystem burdens (ecological footprint of production, EFp) in West Jilin Province, Northeast China from 1986 to 2006 were evaluated by using ecological footprint (EF) method. And the major driving forces of EFc and EFp were analyzed by STIRPAT model. Both EFc and EFp showed increasing trends in 1986-2006, accompanied by decreasing ecological deficits but expanding ecologic... 相似文献
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环渤海地区是我国的经济热点地区之一。环渤海的河北、山东、辽宁和天津四省市以占全国1．8％的土地、6．1％的人口,创造了约占全国23％的国内生产总值。渤海是环渤海区域经济发展的重要支持系统。2003年环渤海经济区海洋产业总产值2778．53亿元,占全国海洋产业总产值27．6％。渤海的生态环境健康在我国占有十分重要的战略地位,它不仅关系到环渤海经济圈今后的继续繁荣,而且关系到整个东北、华北,乃至广大西北地区的发展。因此,保护和治理渤海环境是关系到环渤海地区乃至整个国民经济可持续发展的大事。 相似文献
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通过对青海省文化、体育和娱乐行业对气象的敏感性，对气象服务的需求，对气象服务满意度以及该行业应用气象信息产品（或服务）产生的年综合增值占本行业年产值比率的调查，并依据调查结果计算了气象服务效益。分析表明：文化、体育和娱乐行业是气象敏感行业，气象服务在该行业中是不可缺少的，并且发挥着积极的作用；近5年该行业气象服务效益与行业国内生产总值GDP同步增长，气象服务效益年平均增长0．0048亿元。说明该行业气象服务效益与本省经济发展密切相关，气象服务效益显著；气象服务质量和能力的高低直接影响到气象服务效益的发挥。 相似文献
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In order to evaluate whether or not the county units＇ economy in the Changsha-Zhuzhou-Xiangtan （Chang-Zhu-Tan） Urban Agglomeration was growing as expected, this study analyzed the spatial economy pattern at county-level by using the Exploratory Spatial Data Analysis （ESDA） method. In this process, the global Moran＇s I and local Getis-Ord Gi＊ indexes were employed to analyze indicators including per capita GDP and three industrials （i.e. primary, secondary and tertiary industry） from 2000 to 2010. The results show that： 1） the county units＇ economy in the Chang-Zhu-Tan Urban Agglomeration has exhibited a strong spatial autocorrelation and an accelerated integration trend since 2008 （Moran＇ s I increased from 0.26 to 0.56）; 2） there is a significant difference in economy development between the northern and southern county units in the Chang-Zhu-Tan Urban Agglomeration： the hotspot zone with high economic level was formed among the northern county units whereas the coldspot zone with low economic level was located in the southern areas. This difference was caused primarily by the increasingly prominent economic radiation effect of Changsha ＇upheaval＇; 3） town density, secondary industry, and the integration policy are the major contributors driving the evolution of the spatial economy pattern in the Chang-Zhu-Tan Urban Agglomeration. 相似文献
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温总理在今年政府工作报告中提出,2012年国内生产总值增长为7.5%;要加快转变经济发展方式,推进经济结构战略性调整。2012年之初,纵观国内外形势,我国经济社会发展将面临着更加严峻的局面,国际经济政治环境对我国经济社会稳定发展影响的不确定因素更趋复杂;国内经济增长下行压力和物价上涨压力并存,宏观调控的难度进一步加大。在此大背景下,工程勘察设计行业将面临何种形势;尽管目前很多单位业务还比较饱满,这种局面是否能继续维持;在新的一年,也可能是今后几年内,工程勘察设计行业面临的形势将会有何种变化;在新的形势下,如何谋划企业持续稳定发展……都已成为业内关注的重点。 相似文献
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GDP是国内生产总值的英文缩写,作为反映经济趋势最重要的指标,GDP核算为我国的经济发展做出了重要的贡献,但GDP本身也有缺陷,如侧重于对经济增量的反映,而不能反映经济质量的好坏等。当前,对于GDP及其衍生指标的增加常见诸笔端。经济持续增长并不一定意味着人民生活满意度的增加,中国许多经济学家感到虽然GDP指标为我国经济发展做出了重要而积极贡献,但是没有涵盖一些重要因素,不能全面地反映一个国家的经济活动,于是纷纷寻找一些新的宏观经济指标来作为补充。笔者通过对衡量发展状况新指标的考查,感受到了这些经济学家新的发展理念,认为充分借鉴其合理部分,特别是那些强化资源节约、环境保护等可持续发展指标等,对我们加强资源和环境管理具有重要意义。 相似文献
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WANGWuyi LIRibang LIAOYongfeng LIHairong YANGLinsheng TANJianan 《地理学报(英文版)》2004,14(2):187-192
The aim of the study was to assess the environment-health development in different regions of China. 175 indicators, such as average life expectancy at birth, emission intensity of waste gas, GDP etc. were chosen to describe various aspects of the environment, health and development of China. Of all the indicators, life expectancy can sufficiently reflect health situation of population. Consequently,life expectancy was identified as key indicator, and 42 out of 175 indicators were selected for establishing the environment-health indicator framework with three grades of integrative indices to assess the development of environment-health of China. Based on the hierarchical relation between various grades of indices, the comprehensive environment-health index was calculated and contributed to classify the environment-health situation of 30 provinces, municipalities and autonomous regions in China which were divided into five grades by four predefined limits. Comprehensive assessment indicates that the environment-health situation of the eastern and coastal areas is superior to that of inland which is the western regions with underdeveloped economy and rigorous natural condition.Especially, the Qinghai-Tibet and Yunnan-Guizhou plateaus in southwestern China are most vulnerable in the environment and population health. These fit in with the pattern of national socio-economic development, which fully shows that socio-economic context plays a dominant role in the improvement of envirnment-health in China 相似文献
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"东部率先发展"是党中央、国务院在新时期新阶段实施的重大战略部署,而东部地区率先发展的优势在海,希望也在海.2008年我国地区总产值指标显示,东部沿海10省市占全国54.3%,中部 6省市占 19.3%,西部12省市占 17.8%,东北 3省占8.65%. 相似文献