Residential Mobility and Urban Restructuring under Market Transition: A Study of Guangzhou,China

Residential mobility can be conceptualized as an outcome of a choice process exercised under complex institutional and personal constraints. China's rather unique pattern of housing market segmentation under market transition impinges directly on residential location and relocation. Drawing upon data from a sample survey, this paper analyzes the pattern of residential moves resulting from commodity housing construction in a major Chinese city, Guangzhou. Most moves are of short distance, although the general direction is towards the urban periphery. Danweis and the municipal housing bureau, rather than the market per se, are the primary driving forces behind suburbanization in China today.     

天然碱和天然小苏打资源及开发动态

天然碱和天然小苏打是碳酸钠和碳酸氢钠的天然资源 ,即碳酸钠和碳酸氢钠的混合物(Ｎａ2 ＣＯ3·ＮａＨＣＯ3·2Ｈ2 Ｏ) ;而天然小苏打的分子式为ＮａＨＣＯ3。两种矿物都形成于非海相蒸发矿床。现代碱湖中还常见含水苏打 (Ｎａ2 ＣＯ3·1 0Ｈ2 Ｏ) ,又称泡碱 ,及水碱 (Ｎａ2 ＣＯ3·Ｈ2 Ｏ)等碳酸盐矿物。天然碱和天然小苏打主要用于加工成纯碱Ｎａ2 ＣＯ3,纯碱的主要市场应用集中于玻璃、化学制品和去垢剂。在资源和生产方面 ,由于天然碱和天然小苏打的经济资源完全受到地质成矿条件的限制 ,故而目前的生产局限于美国、南部非洲和中国。在…     

Exile and exclusion: The legacy of soviet forestry for villages in the north of Perm oblast

This paper explores the relationship between the forestry enterprises (leskhozi) and the inhabitants of forestry villages in the northern rayony of Perm oblast, Russian Federation in the context of the `new regional geography'. These relationships are compared with those identified between peasant farmers and collective and state farms post-1991, and a theory of the cultivation of these relationships as a coping mechanism for both households and enterprises facing difficult economic circumstances is advanced. The situation in the northern rayony is contextualised through discussion of the settlement and development history of the region, which was a recipient of forced and voluntary labour migration during the Soviet period. The paper concludes that in accordance with recent theories of post-communist regional development, the experience of transition in the northern rayony of Perm oblast is determined at least in part by its social and economic context. This revised version was published online in July 2006 with corrections to the Cover Date.     

既找矿又开矿搞活地勘单位：赴疆考察的认识和体会

“六五”和“七五”期间,新疆地矿局强化了地质找矿的科学管理,充分发挥了地质科技在找矿中的先导作用,争取到了一个好的外部环境,取得了地质找矿的重大突破。他们既找矿又开矿,以找矿促开发,走找矿与开矿结合的道路,实行探、采、工、贸一体化,创造了搞活地勘单位,振兴地方经济的成功经验。     

地勘企业的可持续发展问题分析

地勘企业是我国重要的基础工业企业 ,其可持续发展是国民经济发展的重要保证。文章从地勘企业的发展现状入手 ,阐述了地勘企业可持续发展的含义与研究意义 ,在借鉴国外地勘企业可持续发展经验的基础上 ,结合中国的实际情况 ,提出了地勘企业可持续发展的建议。     

南海北部莺歌海盆地壳源型非生物CO2运聚成藏特征与资源潜力

南海北部莺歌海盆地壳源型非生物(无机)成因CO2运聚成藏机制独特、分布规律复杂、资源规模及潜力巨大,根据目前勘探及研究程度,其CO2资源量逾万亿立方米,勘探所获地质储量超过2000亿m3,居中国探明CO2地质储量之首,在世界范围亦是罕见的,故具有颇大的资源潜力与综合开发利用前景。CO2具明显的多重性,其不仅能广泛应用于国民经济及工农业生产中,而且是导致"厄尔尼诺"现象,严重影响生态环境的主要温室气体,因此,如何综合开发利用这种储量规模巨大的CO2资源,充分发挥其市场经济价值,促进国家经济建设,这是目前该区天然气勘探开发面临的重大科技攻关课题。     

基于数字地价模型的地价监测点配置研究

从数字地价模型的建立、格网数字地价模型向TIN转化、TIN节点与宗地图层叠加拟合完成地价监测点的定位配置、结合市场比较法的监测点地价更新、TIN数字地价模型更新等几个方面详细阐述了数字地价模型运用于地价监测点配置的具体方法。并将这一配置模式与以标准宗地为载体的配置模式进行了比较分析。     

建筑企业的管理与发展

南宁大地建筑装饰工程公司,由一个小的、效益欠佳的企业发展成为一个初具规模的中型企业,是由于强化了管理这个中心环节。实践证明,队伍的管理、质量的管理是企业发展的两个关健因素,,再加上领导者的正确决策,对各种因素的综合利用和协调艺术,就能为企业的发展提供保证。     

The Role of Residential Location in Conditioning the Effect of Metropolitan Economic Structure on Male Youth Employment

Youths have increasingly experienced labor market problems over the last several decades. One fruitful line of explanation focuses on structural changes in the demand for labor stemming from deindustrialization, changing skill requirements for employees, and increasing supply competition from women and recent immigrants. While these explanations merit attention, they have not adequately considered facts that condition their impact. This paper considers the argument that intra-metropolitan residential location conditions the effects of metropolitan labor market structure on black and white male youths' employment probabilities. Using a sample of individual-level data drawn from the 1990 census combined with metropolitan-level indicators of economic structure, it was found that some structural effects varied between central-city and suburban male youths. The conditioning role of residential location, and the subsequent nature of the structural effects, varied considerably between black and white male youths. Interpretations of the conditioning role of residential location include a variety of social and institutional effects on individual residents and the stigmatizing effects of some neighborhoods, especially on black male youths.     

试论大连市旅游资源开发中的市场定位

从大连市旅游资源特点和目前旅游市场需求状况出发,分析了大连市旅游资源开发中不同层次的市场定位,为合理开发丰富的旅游资源、使优势充分转化为经济效益科学依据。