区域经济整合发展研究--以上海市南汇区为例   总被引：3，自引：0，他引：3  

陈存友  刘厚良 《地域研究与开发》2003,22(6):18-21

文章从区域经济一体化和经济全球化的角度出发，分析了区域经济整合发展的动力来源、基本过程及遵循的原则，并以实例阐述了区域经济整合的主要内容为：城镇体系、产业结构、市政和基础设施及区域经济运行环境等，归纳出了5种典型的整合类型，即领土主权变动、国家重大政策推动、行政归属调整、重大工程启动及城市扩展整合等，最后通过上海市南汇区的实例进行了相应的论证。  相似文献   

中国劳动力资源配置区域差异分析   总被引：3，自引：0，他引：3  

朱俊林 《地域研究与开发》2003,22(6):55-58

区域经济发展和经济结构调整的关键在于劳动力资源的合理配置。中国各省市区劳动力资源的产业和行业分布具有显著的地域差异，在空间分布上东、中、西部具有差异，西部地区的西南和西北地区也存在差别，这种规律反映了我国经济发展和产业结构高级化的区域差异。根据劳动力行业配置的区位熵排序结果，将各省市区分成4种类型：大都市型、沿海高工业化水平型、中等工业化水平型、中下等工业化水平型。这些类型具有自东向西有规律性的分布，与我国的经济发展格局和工业化水平的东西差异相应。  相似文献   

美国外商制造业直接投资区域分异模式研究     

张弢 《世界地理研究》2003,12(1):30-35

本文以美国经济区为基本地域单元，以区位商和相关系数为主要研究指标，从一般投资区位和新建投资区位两方面研究了美国外商制造业直接投资区域分异模式。主要研究结论如下：外商制造业企业就业与美国制造业企业就业的区域分布很相似，但更倾向于集中在美国东南部；外商新建投资企业相对集中在新英格兰部分地区和东南部，得克萨斯和路易丝安那海岸地区，密苏里州和伊利诺伊州西部；外商新建企业倾向于分布在高人口密度区，但相关性没有美国本国新建企业强；外商新建投资企业与外商并购企业的分布略有不同。  相似文献   

中国加入WTO对长江三角洲地区产业发展的影响   总被引：4，自引：0，他引：4  

沈玉芳  张超 《世界地理研究》2003,12(4):65-70

加入WTO对中国的经济运行环境和区域经济走势将带来深远的影响。长江三角洲地区是我国最有潜力和条件参与较高层次国际竞争的地区之一，但是该地区计划经济体制的影响较深，区域经济发展的问题和制约因素突出。因此，利用新的视角开展中国加入WTO对长江三角洲地区产业发展的影响的综合研究，对我国21世纪地区经济的发展和走向具有重要的指示意义。本文通过对长江三角洲地区产业发展的现状和主要问题作了探讨，并在此基础上，对中国加入WTO对长江三角洲地区产业的冲击力进行了评估和判断。本文认为，为应对中国加入WT0后所带来的冲击，抓住发展机遇，提高区域整体竞争力，长江三角洲地区各城市有必要形成共识，规范和统一地方政府行为，在充分发挥市场机制作用的条件下，对区域产业调控机制和模式作重新构思，以进行区域产业分工体系和区域产业分布格局跨省市、全区域的合作与协同调整。  相似文献   

'In the shadow of hierarchy': meta-governance, policy reform and urban regeneration in the West Midlands   总被引：3，自引：0，他引：3  

Mark Whitehead 《Area》2003,35(1):6-14

This paper explores the relationship between political hierarchy and the complex webs of political organization associated with urban governance. Deploying the concept of meta-governance and a study of urban policy reform in the West Midlands region of England, this paper claims that state and governmental hierarchies continue to have a crucial role in coordinating the activities of governance regimes in the UK. This paper concludes by considering the effects of hierarchical power on the systems of political participation and representation that are associated with urban governance.  相似文献   

Regional characteristics of dust events in China     

WANG Shigong  WANG Jinyan  ZHOU Zijiang  SHANG Kezheng  YANG Debao  ZHAO Zongsuo 《地理学报》2003,13(1):35-44

The regional characteristics of dust events in China has been mainly studied by using the data of dust storm, wind-blown sand and floating dust from 338 observation stations through China from 1954 to 2000. The results of this study are as follows: (1) In China, there are two high frequent areas of dust events, one is located in the area of Minfeng and Hotan in the South Xinjiang Basin, the other is situated in the area of Minqin and Jilantai in the Hexi Region. Furthermore, the spatial distributions of the various types of dust events are different. The dust storms mainly occur in the arid and semiarid areas covering the deserts and the areas undergoing desertification in northern China. Wind-blown sand and floating-dust not only occur in the areas where dust storms occur, but also extend to the neighboring areas. The range of wind-blown sand extends northeastward and southeastward, but floating-dust mainly extends southeastward to the low-latitude region such as the East China Plain and the area of the middle and lower reaches of the Yangtze River. Compared with wind-blown sand, the floating-dust seldom occurs in the high latitude areas such as North Xinjiang and Northeast China. (2) The affected areas of dust storms can be divided into seven sub-regions, that is, North Xinjiang Region, South Xinjiang Region, Hexi Region, Qaidam Basin Region, Hetao Region, Northeastern China Region and Qinghai-Xizang (Tibet) Region. The area of the most frequent occurrence of dust storms and floating-dust is in South Xinjiang Region, and of wind-blown sand in the Hexi Region. In general, the frequency of dust events in all the seven regions shows a decreasing tendency from 1954 to 2000, but there are certain differences between various dust events in different regions. The maximum interannual change and variance of dust events during this time happened in South Xinjiang Region and Hexi Region. The dust events generally occur most frequently in April in most parts of China. The spring occurred days of dust events occupied 60-70% of the whole year in Hetao Region and Northeastern China Region. However, in South Xinjiang Region and North Xinjiang Region, which was less affected by monsoon climate, dust events may occur at any time of the year, less than 50% of the events in this region occur during spring. In the remaining three regions 50-60% of the dust events occur in spring of a year.  相似文献   

A FOOD GEOGRAPHY OF THE GREAT PLAINS     

BARBARA G. SHORTRIDGE 《Geographical review》2003,93(4):507-529

ABSTRACT. This article explores the regional identity of the Great Plains through its foodways using 744 responses from a mailed survey that asked participants to plan a representative menu for their locale. The strongest association is with beef—not surprising in an area known for cattle ranching. Other commonalities include potatoes, beans, and corn. Differentiation within the region is marked by preparation methods for beef as well as emphases on cornbread and peach cobbler in the south, rhubarb pie in the north, tortillas and sopapillas in the southwest, and pickles in two separate clusterings.  相似文献   

洁居纳卓组:西藏措勤地区的上新统岩石地层单位          下载免费PDF全文

石和  陶晓风  马润则  刘登忠  胡新伟 《沉积与特提斯地质》2003,23(2):20-22

分布于措勤县城一带的一套地层在1：100万日喀则幅区调中校划属上新统乌郁群，由下部火山岩和上部沉积岩组成。在1：25万措勘县幅区调中，根据获得的同位素年龄值已将下部火山岩地层划归古新统的典中组，而上部的沉积地层中含圆笠虫等有孔虫化石应属下白垩统。在这一地区还新发现一套陆相碎屑地层，根据其岩性组合、ESR年龄值及区域地层对比，本文将其新命名为上新统洁居纳卓组。  相似文献   

层次分析法在太行山区地质灾害危险性分区中的应用   总被引：18，自引：0，他引：18  

褚洪斌  母海东  王金哲 《中国地质灾害与防治学报》2003,14(3):125-129

层次分析方法是一种定性与定量相结合的多目标决策分析方法。是解决类似地质环境问题的这种目标结构复杂且又缺乏系统资料的研究问题的一条有效途径。地质灾害的发生与其所处的背景条件密切相关。当一种地质灾害具备了产生的内在条件并与适当的外在诱发条件相结合，即构成它产生的充分必要条件。否则，它具有一定的潜在危害性。论文采用层次分析法通过对河北省太行山地区地质灾害主要影响因素的分析，以滑坡、泥石流、崩塌、水土流失等为计算样本。计算出各地质灾害影响因素对计算样本的影响权重，并通过计算机进行网络剖分、因素叠加，计算出单位面积的单灾种评价指数和综合性评价指数，用以表征整个地区地质灾害的危险性。  相似文献   

中国地质公园地质背景浅析和世界地质公园建设   总被引：35，自引：3，他引：35  

赵逊  赵汀 《地质通报》2003,22(8):620-630

2000年以来，中国基于自身丰富的地质遗产资源和保护经验，正式分2批命名了44家国家地质公园，其分布和特征受地质构造背景和新构造运动的控制。地质遗迹的保护和开发产生了很好的社会、经济和环境效益，同时也为世界地质公园的申报创造了条件。  相似文献