中国人口发展功能区域规划的实证分析

区域人口集聚是主体功能区优化布局的要求和重要指标。人口发展功能区规划是国家主体功能区规划的基础依据。本文以哈尔滨市人口功能区规划为例,根据国家人口发展功能分区指标体系,采用模糊综合评价方法测算了哈尔滨市人口功能分区,并提出了相关政策性建议。研究结果对于发挥哈尔滨市中心城市带动作用,引导城市化进程中人口有序流动,推进国家及省人口发展功能区规划工作具有借鉴作用。     

基于沿江开发建设的生态安全格局研究——以九江市为例

随着长江沿江开发的不断深入，区域生态安全与开发建设的矛盾也越来越突出。以九江市沿江开发建设活动与区域生态系统空间结构、生态服务功能相互作用为理念，通过遥感、GIS技术手段，划分小流域单元。并将这些单元作为空间分析与评价的基础，选择工业集中区、城镇居民地、路网布局作为自然生态环境的影响因子或施压因子，以河流级别、湖泊数量和面积、地貌类型、坡度、植被覆盖程度、重要生态功能区类别等作为承压因子，综合叠加形成生态环境压力区划。并以此为基础，构建由5个生态源区和9条生态隔离、缓冲、生物多样性保护廊道组成的生态空间安全体系，用以减缓生态环境压力、消纳水气及土壤污染、稳定区域生态、推进沿江开发建设，实现生态保护空间与区域经济社会发展空间的有序融合，并对重要生态功能保护区提出管制的要求与措施。     

Regional Disparities in China’s Mainland at Provincial Level Between 2000 and 2005

Based on the methodology provided by Organization for Economic Co-operation and Development,we analyze regional disparities in China’s mainland at provincial level between 2000 and 2005.It regards regional GDP growth as the joint result of contribution of a number of factors,i.e.capital productivity,capital per manpower,specialization,employment rate,active population,and population.The results show that for all provincial units,capital per manpower is a dominant contributing factor to the growth of GDP per...     

竞争型区域管治：机制、特征与模式——以长江三角洲地区为例

经济全球化、市场化的改革以及分权体制的逐步形成，在中国的区域内地方政府间营造了一个高度竞争的环境，造就了独特的“竞争型区域管治”（CMRG）形态。通过长江三角洲的实证考察，论述了竞争型区域管治的形成机制、特征与模式。通过对5种主要竞争型区域管治模式的总结，揭示了在“渐进式”改革过程中，“竞争型区域管治”的内容、方式、手段、模式也处于不断的演化与更新之中，并指出中国社会经济发展的总体走势将从根本上影响着区域管治的形式与进程。最后对竞争型区域管治的未来发展前景作了展望，认为将主要集中在3个方面的趋势：①管治体系的网络化趋势；②管治方式由直接控制向多元方式影响转变；③多元主体间伙伴关系的逐渐建立。     

区域可持续发展的人地关系探讨

本文从人的生存空间、活动空间以及人的生存活动、社会生产活动与自然环境的物质、能量、信息交流来论述人地关系，并且从人的生存与发展需求的角度讨论了人地关系矛盾的内涵与外在表现，进而提出了实现区域可持续发展的一般原则     

A Rationale for a Regional Network of Ecologically Valuable Areas

Several ecologically valuable objects identified on the basis of complex assessment and differentiation of the region are proposed for establishing a regional network of specially protected areas. To identify these objects, characteristics of the plant cover, soils, faunistic and hydrobiological associations, and landscapes have been analyzed using a 1 : 1000000 vegetation map. Five classes of ecologically valuable areas are distinguished according to the need for integrated protection of landscapes and their components or botanical and zoological objects. The concept has been realized using an example of the Khanty–Mansi Autonomous Area, Western Siberia.     

Impact of Regional Economy on Internal Migration in Yangtze Delta： Based on Panel Data

Metropolitan Shanghai, in Yangtze River Delta （YRD）, plays undoubtedly the leading role in the economic development in China, and becomes one of the most important population congregation areas. It is also widely regarded as the sixth uprising urban agglomeration in the world. Based on the quantitative studies on basic socioeconomic and demographic profile on the number and transition of population, this paper concluded that the migration is the key factor for population dynamics in YRD. Then, what are the regional economic factors affecting the migration of different cities in YRD？ The panel data show that the different wage level is the most important factor that affects the immigration in YRD. Moreover, the ratio of industry sector and service sector has an impact on attracting immigration. However, per-capital GDP and the share of foreign direct investment （FDI） to GDP have dual-side impact： not high per-capital GDP and FDI bring the high immigration.     

Functional Isomorphism of Ecosystems and Its Significance for Ecological Prognosis

A concept concerning the functional isomorphism of natural ecosystems as a factor modulating climatogenic changes in the soil–plant cover is proposed. On an empirical basis, production and destruction types of isomorphism are distinguished, which differ in their prevailing influence on the dynamics of zonal and regional ecosystems in the boreal and subboreal belts.     

太湖流域水污染实质与集成化流域管理

本文分析了太湖流域面源性水环境污染问题及其治理机制 ,在此基础上指出面源污染的深层原因是传统粗放型经济增长方式 ;生活方式的过物质化、城乡二元结构及城乡空间布局的不合理等社会经济运行机制的不可持续性 ,并对建立适应面源污染的综合性、集成化和流域性的水环境管理体制提出了突破性的改革思路     

青藏高原四季降水变化特征分析

利用青藏高原87个地面气象台站41年（1960～2000年）的月降水资料,并在Arcgis 9.0中通过Kriging插值方法对少数站点的缺测值进行了插补,用线性回归方法研究了高原四季降水量的变化趋势及区域上的差异。为了保证本研究的完整性,对高原年降水也做了相应分析。结果表明：（1）高原冬春两季降水量呈显著增加趋势。冬季雅鲁藏布江下游、春季高原东北部为降水减少区,高原其他区域均表现为增加;夏秋两季降水量基本保持不变,但夏季高原中部和川西降水减少,高原南部和北部降水表现为增加;秋季高原中部、南部降水增加,川西降水减少。（2）高原年降水呈显著增加趋势。在区域上高原南部大致以东经102度为界,该线以东降水减少,以西降水增加,且降水增加区域表现出随纬度的增加而递减的特征。高原中部、北部的年降水基本保持不变或微弱增加。