中国盐湖锂资源的产业化现状-以西台吉乃尔盐湖和扎布耶盐湖为例

锂对国民经济和国家安全具有重要意义, 是21世纪的能源金属。近10年, 中国主要从国外进口碳酸锂产品。中国是一个多盐湖的国家, 盐湖锂占锂资源工业总储量的85%。现代第四纪盐湖主要分布在我国西北的青海、西藏、新疆和内蒙古四省区, 具有很好的开发前景。经过多年科研后, 目前国内已经在西台吉乃尔和扎布耶两个盐湖建立了卤水提锂产业。本文对比研究了这两个盐湖资源状况和地理气候条件, 以及由此而决定的盐湖资源开发工艺流程, 探讨了其工艺优化方向。并指出这两个盐湖具有锂资源储量大, 品位高的优势, 但是受盐湖类型或地理气候条件限制, 工艺上有待改善。建议继续加强对盐湖开发技术优化和对盐湖提锂产业的扶持。     

选铁尾矿综合回收利用低品位磷、钛、钴技术工业化应用

丰宁招兵沟低品位磷矿特点为中品位磁铁矿、低品位磷矿等共生。通过对选铁尾矿的研究,确定了常温无碱浮选回收磷矿物、合理的重-磁选联合工艺回收钛铁矿物、浮选工艺回收硫钴矿物的选矿工艺路线,并实现了工业化。     

CO2 emissions and their bearing on China＇s economic development： the long view

Greenhouse-gas (GHG) emissions in China have aroused much interest, and not least in recent evidence of their reduction. Our intent is to place that reduction in a larger context, that of the process of industrialization. A lengthy time perspective is combined with a cross-sectional approachChina plus five other countries-and addressed through two general models. The findings are salutary. First, they suggest that a diversified economic structure is consistent with diminished intensity in energy use. Secondly, and the obverse of the first, they imply that a diversified energy structure promotes reductions in CO2 emissions. Finally, one is led inevitably to the conclusion that, together, the findings point to a path for countries to transform their economies while at the same time undertaking to drastically moderate their energy use, switching from a pattern of heavy carbon emissions to one in which lighter carbon emissions prevail. The implications of such findings for environmental management are enormous.     

INDUSTRIAL LINKAGES AND RURAL INDUSTRIALIZATION: A CASE STUDY OF HENAN PROVINCE, CHINA

The fast growth of rural industry in China has generated regional development of large rural areas. What role does industrial linkages play in Chinese rural industrialization? This is a same question as the relation between industrial linkages and regional development which has been discussed for decades and no final conclusion reached. The paper pursues the discussion and focuses on rural areas in China with special reference to Henan Province. On the basis of data from an investigation on nearly 200 industrial enterprises, this study emphasizes that the linkages play a very important role in spreading development of industry in rural areas. It is recommended that the national policies should prompt industrial linkages to upgrade the technological level of rural industry and to integrate rural industry with urban industry.     

攀西地区生物资源开发的基础、障碍及对策

生物资源开发是加快攀西综合开发的战略决策。攀西生物资源得天独厚,生物资源的开发有良好的现实基础,是现阶段最有可能迅速从资源优势变为经济优势的产业。从思想观念、人才、技术、资金、机制等方面分析攀西生物资源开发的限制因素,提出了营造适合生物资源开发产业发展的环境、提升生物资源开发技术创新能力、建设高素质的人才队伍等对策。     

全球化背景下武汉城市圈经济发展的思考

以大城市为中心的城市圈域经济是当今世界经济发展的普遍趋势。在经济全球化的新形势下，城市圈域经济的发展与世界经济的宏观环境息息相通。本文在分析了世界经济一体化下区域经济发展的宏观环境条件的前提下，剖析了武汉城市圈经济发展的优势与劣势，并以此为基础提出了武汉城市圈的经济发展思路。     

Rural industrialization, 'quality' and service: some findings from South Warwickshire and North Devon

Studies of UK rural industrialization have traditionally sought to explain the success of rural SMEs (Small and Medium-sized Enterprises) in terms of their capacity for innovative or enterprising behaviour. In turn, this has led researchers to focus their attention on the material aspects of competitive behaviour, particularly those connected to technology and technological exploitation, at the expense of more intangible aspects such as the advantages gained from novel working practices and marketing strategies. In particular, the notion of 'quality' as a determinant of competitive behaviour, an idea gaining increased emphasis within literature concerning rural SMEs in the food, farming and craft sectors, has been neglected in wider studies of rural industrialization. However, this paper contends that both 'formal' and 'informal' constructions of quality are significant factors in the success of manufacturers outside these specific sectors.     

山东省农业产业化经营与农村区域发展研究

农业和农村问题是我国社会经济发展的关键问题，在全国农产品呈现大面积过剩，农民增收困难的新形势下，山东省通过农业产业化经营的发展，促进了农业的新一轮发展和农民收入的稳步提高，文章通过对山东省农业产业化地域模式的分析，探讨了其农业产业化经营发展的主要动力和运行机制，认为农业产业化经营是促进区域农业和农村经济发展的动力。     

河西走廊特色产业发展战略及创新探研

选择什么样的经济发展战略是西北干旱地区必须认真研究的问题，文章基于区域比较优势战略，以河西走廊为例，阐述了河西走廊发展特色产业的迫切性。对区内特色产业资源及发展现状，问题进行了评价研究，分析了该区特色产业规模化，产业化的市场前景和发展基础及条件，最后提出该区特色产业发展战略及相应的技术，机制创新体系建设策略和相关建议。     

经济欠发达山区农业产业化发展问题与对策——以梅州市为例

经济欠发达地区由于自然条件和经济基础均比较差、基础设施较薄弱、缺乏现代化经营管理手段等原因，在实施农业产业化过程中面临难于形成规模大、集约化的龙头企业实体，形成产业的主导产品少，农副产品的综合利用率较低、附加值不高等问题。结合梅州市近年来农业产业化的实践探索，提出要充分依托资源优势确立主导产业；因地制宜选择产业化发展模式；运用市场规律、优化要素配置；积极探索适应山区农业产业化发展的领域体制和政府作用等对策。