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1.
This paper evaluates the development of India's mining industry, its present status and future outlook. Despite its growth, the contribution of India's mining industry to GDP has remained relatively stable since 1970. At present the nation is a leading world producer of 11 major mineral and energy commodities, including bauxite, chromite, coal, iron ore and manganese. Recent economic reforms have stimulated industrial expansion in India; however, problems, including a restricted private sector role in resource development and ineffective government mineral strategies, may limit future growth in output. Capital investment levels in India's mining industry are examined in the paper to assess possible long-term expansion levels.  相似文献   

2.
矿床工业指标研究   总被引:1,自引:0,他引:1  
姜波 《安徽地质》2014,(2):155-157
矿床工业指标是划定矿床储量的基础和必备条件,是衡量矿产资源是否合理利用的依据,是矿产资源勘查、开发过程中资源效益与经济效益相协调的结果。取消行政审批后,国家对矿床工业指标的管理出现了缺位,目前行业中对此争议较多。本文在叙述工业指标管理演变过程及分析问题的基础上,通过调查研究,提出了一些完善矿床工业指标制定与管理体制机制方面的想法。  相似文献   

3.
The direct damage caused by earthquakes, such as impaired buildings, may interfere with normal business operations and disrupt the function of the industrial chain. Such economic impacts can be evaluated using the input–output analysis developed by Leontief. In this paper, two scenario earthquakes in northern Taiwan both with a return period of 475 years—the Hsinchu Hsincheng and the Yilan Nan-ao earthquakes—are simulated. The results show that the economic impact caused by the Hsincheng earthquake is greater than that resulting from the Nan-ao earthquake, which should be the major scenario considered for the disaster reduction plan. The industries affected the most are the manufacturing, food services and entertainment, storage and retail trade, and public and construction industries. The Nan-ao earthquake causes relatively more losses in the food services and entertainment industries. Most of the repercussion effects of these industries are in the central and southern parts of Taiwan. The loss to the manufacturing sector and its repercussion effects are enormous. Therefore, the government should make it a first priority to encourage the manufacturing sector to implement earthquake mitigations, such as a seismic retrofit, or to provide a seismic evaluation, which can enable firms to engage in mitigation voluntarily. The measure needed to reduce the loss in agriculture is that the government can purchase agricultural products in central and southern Taiwan following the disaster and offer them to survivors in northern Taiwan.  相似文献   

4.
5.
Kelman  I.  Gaillard  J. C.  Lewis  James  Mercer  Jessica 《Natural Hazards》2016,83(1):129-147
This paper calculated the embodied carbon in China export and its distribution in each industrial sector. The calculation results showed the total carbon emission of export experienced an increase before 2007 and then a decrease till 2010. The ratio of export embodied carbon accounting for the total carbon emission in China also increased from 31 % in 2002 to 52 % in 2007 and then declined to 40 % in 2010. As for distribution, the export embodied carbon emission of the following industries such as machinery and equipment manufacturing, metal products manufacturing industry, chemical industry, textile, clothing and leather products manufacturing industry ranked the highest. According to the calculation and analysis of the main driving factors of embodied carbon growth, we analyzed the structure effect, scale effect and technological effect’s influence on embodied carbon growth, respectively. We also calculated the trade competitiveness index of 17 export industries. Through research, we found that the products with strong international competitiveness belong to high-carbon-emission categories, which was the main reason of high carbon emission in China export. Finally, we proposed related policy suggestions to promote China’s export trade structural readjustment and optimization and China’s low carbon development in export.  相似文献   

6.
This paper reports the results of an analysis of service sector employment trends in Merseyside. The main data source was the Census of Employment covering the period 1971–1975; comparisons are made between Merseyside and national trends. The paper contains analyses of changes in industrial and male and female employment, tertiary and quaternary sector services, growth and declining industries, public and private sector employment, office employment and the components of employment change. Particular attention is paid to differences between the Inner City and Outer Areas of Merseyside. Employment decline was widespread in the service sector, as was also the case in manufacturing. Employment decline is likely to continue because of a number of adverse factors affecting the local economy. The paper concludes by describing a number of initiatives the public sector could take in association with private sector interests to promote the further development of service industries which are already established in Merseyside.  相似文献   

7.
Gong  Pi-qin  Tang  Bao-jun  Xiao  Yu-chong  Lin  Gao-jie  Liu  Jian-yun 《Natural Hazards》2015,77(1):129-152

This paper calculated the embodied carbon in China export and its distribution in each industrial sector. The calculation results showed the total carbon emission of export experienced an increase before 2007 and then a decrease till 2010. The ratio of export embodied carbon accounting for the total carbon emission in China also increased from 31 % in 2002 to 52 % in 2007 and then declined to 40 % in 2010. As for distribution, the export embodied carbon emission of the following industries such as machinery and equipment manufacturing, metal products manufacturing industry, chemical industry, textile, clothing and leather products manufacturing industry ranked the highest. According to the calculation and analysis of the main driving factors of embodied carbon growth, we analyzed the structure effect, scale effect and technological effect’s influence on embodied carbon growth, respectively. We also calculated the trade competitiveness index of 17 export industries. Through research, we found that the products with strong international competitiveness belong to high-carbon-emission categories, which was the main reason of high carbon emission in China export. Finally, we proposed related policy suggestions to promote China’s export trade structural readjustment and optimization and China’s low carbon development in export.

  相似文献   

8.
Jiang  Yong  Lei  Yalin  Liu  Jing 《Mathematical Geosciences》2019,51(3):353-372

Geothermal energy is a clean energy source that can potentially mitigate greenhouse gas emissions, as its use can lead to a lower mitigation cost. However, research on the economic impacts of the geothermal industry is scarce. This paper describes the effect of the geothermal industry, its economic input and output, using Beijing as a case study. This paper adopts the input–output model. The results show that the demand for and input use of the geothermal sector vary greatly across industrial sectors: electricity, heat production, the supply industry and general equipment manufacturing have the greatest direct consumption coefficient for the geothermal industry. When considering direct and indirect demand, it is clear that the geothermal industry has a great effect on different industrial sectors in diverse ways. Its influence coefficient and sensitivity coefficient are 1.2167 (ranked 11th) and 1.2293 (ranked 8th), respectively, revealing that it exerts obvious demand-pulling and supply-pushing effects on the regional economy.

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9.
This paper analyses the significance, structure, and organisation of the manufacturing sector in Fiji, drawing on the author's earlier much larger study of industrialisation in Fiji. The latest Fijian census of industrial production (1984) and the author's 1983 survey of manufacturers in Fiji provide the main statistical basis of the study, which shows that the manufacturing sector is a moderately important component of the Fijian economy. It is dominated by resource industries, particularly food processing, but a wide range of manufacturing activities have, nonetheless, developed. There is a substantial number of small manufacturing establishments with a few large establishments, the latter, however, making an overwhelmingly important contribution to employment, gross output and value added. The market structure in the manufacturing sector is dominated by monopolies and oligopolies resulting from Fiji's small domestic market and its import substitution industrialisation strategy. There is an absence of informal sector activities in Fijian manufacturing, most firms being incorporated companies. The state has a major role as a direct producer in Fijian manufacturing. There are bound to be major changes in the manufacturing sector due to Fiji's current political crisis, but this paper does not address these because of the recency of the events and the consequent unavailability of relevant data.  相似文献   

10.
Water cycle includes natural water circulation and social economic system water cycle. The concept of virtual water provides a new method and means for studying social water circulation. This paper is based on the theory of water circulation in social and economic system, using input-output analysis method quantitatively describes the Tarim River basin of social water cycle paths and analysis of water resources management in Tarim River basin sustainable development process of the key issues. The results show that the main sectors of virtual water export in the Tarim River Basin are agriculture, petroleum, natural gas and food industry. Agricultural water accounts for more than 98% of total water consumption, most of which is transferred to the food and textile industries, and the food industry export water from the agricultural sector. Shandong Province is the largest virtual water transport area in the Tarim River Basin. The main sector of virtual water input in the Tarim River Basin is the metallurgical industry. Finally, in view of the problems arising from the inter-industrial and inter-regional social water circulation in the Tarim River basin, the paper puts forward the ways and strategies of regulating agricultural and industrial water use in the Tarim River Basin.  相似文献   

11.
以北票开发区为研究对象,通过对不同工业行业进行划分,建立不同行业工业用地土地集约利用水平评价指标体系,应用多因素综合评价模型对开发区内不同行业工业用地集约利用水平进行了测算,揭示其集约利用水平及其差异性,研究结果表明:北票开发区整体工业用地集约利用水平较高,其中纺织业、服装及其他纤维制品制造业和化学原料及化学制品制造业用地集约水平最高,而饮料制造业用地集约利用水平最低。  相似文献   

12.
在比较北美、湖南页岩气资源开发现状及美国页岩气革命的示范意义后,梳理出基于Rothwell模式的面向湖南区块的创新过程模式,认为湖南页岩气开发正处于耦合模式,基于页岩气开发的总规划,急需选择合适的技术发展路径进入整合期,推动下游部门的研发活动和对创新的参与。要实现由耦合模式向整合模式的跨越式发展,技术发展路径为:一是形成完整的商业化运营流程及技术标准整合,渐进式缩小技术储备与产能扩充间的差距;二是大力发展技术服务业和装备制造业,设立页岩气区域储备中心,形成完整的页岩气产业链。  相似文献   

13.
Igor Vrišer 《GeoJournal》1996,38(2):151-156
An important state sector developed in Slovenian agriculture under communism and although it accounted for a less than a tenth of the agricultural area it assumed a major role in supplying food to the urban markets; also in providing raw material to the food processing industry and for exporting. In the context of the transition to a market economy legislation has been enacted that provides for denationalisation and the restructuring of enterprises. This threatens the survival of the state sector and creates problems for the food market because the private farmers are not yet well-organised to provide an alternative supply. The government is committed by the legislation already passed but is anxious to avoid marketing problems.  相似文献   

14.
The development of the post-socialist city has already been characterised by substantial restructuring processes. Particular emphasis should be drawn to the take-off of the tertiary sector and the comprehensive blight phenomena in the previously industrial areas. The urban housing sector has witnessed increasing housing affordability problems, a marginalisation of communal housing stock, an increase of segregation and an intensification of the decay in the old housing stock. In all East Central European states the spatial development processes of industry and services within the cities basically show clear parallels to the pattern of urban development in continental Europe. In Hungary housing policy, tenure structure and the level of segregation already show relatively closer similarities to the neoliberal, Anglo–American pattern of development. The other ECE states show closer similarities to the corporatist welfare states of continental Europe. As far as medium-term urban development in East Central Europe is concerned, it is to be assumed that – regardless of the specific path of further development – overall solutions shall not be found for the fundamental problems which are the legacy of the socialist era – the decay of old housing stock, large scale derelict industrial areas and the extent and deficiencies of high-rise housing estates. This revised version was published online in July 2006 with corrections to the Cover Date.  相似文献   

15.
Neil M. Coe   《Geoforum》2000,31(4):391-407
This paper considers the development of a particular cultural industry, the indigenous film and television production sector, in a specific locality, Vancouver (British Columbia, Canada). Vancouver’s film and television industry exhibits a high level of dependency on the location shooting of US funded productions, a relatively mobile form of foreign investment capital. As such, the development of locally developed and funded projects is crucial to the long-term sustainability of the industry. The key facilitators of growth in the indigenous sector are a small group of independent producers that are attempting to develop their own projects within a whole series of constraints apparently operating at the local, national and international levels. At the international level, they are situated within a North American cultural industry where the funding, production, distribution and exhibition of projects is dominated by US multinationals. At the national level, both government funding schemes and broadcaster purchasing patterns favour the larger production companies of central Canada. At the local level, producers have to compete with the demands of US productions for crew, locations and equipment. I frame my analysis within notions of the embeddedness or embodiment of social and economic relations, and suggest that the material realities of processes operating at the three inter-linked scales, are effectively embodied in a small group of individual producers and their inter-personal networks.  相似文献   

16.
甘肃黄河谷地城市与城郊生态功能区产业发展模式研究   总被引:3,自引:2,他引:1  
董光前  高新才 《冰川冻土》2012,34(2):494-497
国家层面对甘肃发展的总体定位是我国重要的生态屏障、经济走廊、战略通道、能源基地和文化源区,因此,甘肃黄河谷地城市与城郊生态功能区的发展对于我国西部地区乃至全国的经济社会发展具有举足轻重的作用.从分析目前甘肃黄河谷地城市与城郊生态功能区的发展现状入手,针对甘肃黄河谷地城市与城郊生态功能区主导产业不明确的问题,提出了政府对于生态功能区的优惠政策应由向区域倾斜转变为向产业倾斜,并在此基础上积极培育和发展重点产业,通过提高环境标准、推进生态农业重建工程、促进现代物流业发展、加快产业优化、构筑立体旅游产业体系和发展新兴能源产业等措施构建全新的产业发展模式,重塑我国西部重要的现代工业基地,实现生态功能区的健康与和谐发展.  相似文献   

17.
In South Africa the tourism industry has been targeted as one of the key sectoral drivers for economic development and transformation of the country over the next two decades. A special feature of the South African tourism economy, which is a legacy of the apartheid period, is that the overwhelming majority of tourism enterprises and of the tourism economy as a whole is under the ownership of the white minority. With the post-apartheid transition, the national government recognizes that this unequal ownership structure in tourism needs to be addressed through a programme of transformation and consolidated support for the development of black owned tourism enterprises, especially of small tourism enterprises. The objective in this paper is to examine the problems and challenges that face the transformation of South Africa's contemporary tourism economy by investigating the development and constraints upon the country's emergent small black-owned accommodation sector in the form of bed and breakfast establishments.  相似文献   

18.
在中央振兴东北老工业基地总体战略部署的新形势下,对东北地区煤炭工业基地的可持续发展与国民经济建设保证程度进行客观、深入的分析研究,是非常必要的。根据东北地区煤炭工业现状,对东北地区煤炭资源保证程度、煤炭工业区生态环境、地质灾害、区域经济等有关战略问题的影响因子进行论证与分析;并依据指标体系建立原则,结合煤炭城市特点,将13个评价因子25个评价指标引入煤炭工业区可持续发展评价体系;基于GIS数字化管理技术,以资源一环境一经济发展为主线建立影响因子融合模型,在定量分析与空间分析基础上,提出了利用产生式原则构建专家系统以表达专业领域知识和专业问题的解决方案。  相似文献   

19.
This paper aims to bridge the literatures of industrial districts and organizational networks by studying the development of organizational relationships in Taiwan's integrated circuit (IC) industry. Firms of the IC industry in Taiwan are highly concentrated in the Hsinchu Science-based Industrial Park (HSIP). They not only have contributed the most to the combined sales for the HSIP compared to other industries for half a decade, but also have made Taiwan the country with the fourth-largest IC industry in the world today. Along with the creation and maintenance of global competitiveness in this industry, the means of developing organizational relationships and geographical linkages are examined in this paper. The empirical findings are based on analysis of data regarding the organizational connections for Taiwan's IC industry during 1976 to 1996, collected at the individual firm level. It is found that a concurrent process of intensifying the internal as well as external linkages has occurred in the HSIP, a young high-tech region. It indicates that not only is the ``regional advantage' sufficiently sustained, but also the global industrial networks are continuously expanded to maintain the openness and dynamics of the region.  相似文献   

20.
Peter M. Townroe 《Geoforum》1984,15(2):143-165
The Sao Paulo Metropolitan Area is the second largest urban centre in terms of population among the developing countries of the world. The federal and state government authorities responsible for planning urban development in the State of Sao Paulo in Brazil have been actively considering whether to advocate a new policy initiative to decentralise manufacturing industry from the metropolitan area as a further strategy to restrain future growth. This paper discusses the particular situation facing policy-makers in Sao Paulo in the mid-eighties, as well as using the Sao Paulo policy problem to illustrate a number of themes of relevance to all would-be large city restraint strategies in developing nations. The paper draws upon a programme of research undertaken in the World Bank between 1980 and 1982; in particular, on a large industrial survey of companies establishing in new locations during 1977–1979 in the State. The policy recommendations are cautious, given continuing levels of ambiguity in policy objectives and of uncertainty in the pattern of underlying market forces.  相似文献   

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