构建“三强三化”保障体系 推进数字化档案建设取得实效

在城市规模不断扩张的当下,自然资源档案的数据量飞速增长,内容日趋多元,传统模式下的档案管理手段方法已较难满足时代发展需求。为此,杭州市规划和自然资源局江干分局紧紧围绕职能机构改革这一重要契机,全面推进档案信息化建设迭代升级,以数字化转型为引领,不断构建制度规范化、采编智能化、运用便利化的服务体系。近年来,该局通过不懈努力,在业务档案方面实现了100%数字化覆盖,连续十一年档案年检考核优秀,2021年被浙江省档案局评选为“示范数字档案室”。     

BORDER PORT MANZHOULh URBAN FUNCTION AND SPACE DEVELOPMENT

Manzhouli is the largest land port city on the Sino-Russia border, transit cargo through the land port amount-ed to 5.95 million tons, transit tourists were 304 500 in 2000. It stands at the joint place of China, Mongolia and Russi-a, faces to Siberia area of Russia, receives direct support from the Northeast China and Bohai Sea Rim Area, and possess-es priorities in geographical location, land port infrastructure, water resources, coal resources, tourist resources andgreat potentiality in economic cooperation with Russia. The future urban function is a key port on the First Eurasia Continen-tal Bridge. Manzhouli Port will keep its first place between China and Russia land transport, and it is forecasted that thetransit amount through Manzhouli Port will go up to 10 million tons in 2005 and 20 million tons in 2010. It will be construct-ed to be a trade center of the peripheral area extending to Russia and Mongolia, a key export-oriented processing industri-al zone supported by industries such as export processing industries, export agriculture, trade services, technology trad-ing and the other service industries. It keeps being a well-known touring city for trade, shopping, sightseeing, vocation,local food, recreation and cultural events. To build Manzhouli Export Processing Industry Zone will improve city econom-ic structure, and the main sectors are organic food processing, livestock products processing, garment and furniture indus-try. Moreover, Manzhouli Export Processing Industry Zone will eventually be upgraded to be a border free trade zone.The city functional transition will inevitably affect urban spatial restructure and its expansion. The city space transforma-tion will develop as such: one development axis of No. 301 highway paralleling with Bin - Zhou(Harbin - Manzhouli) rail-way which cuts through central part of Manzhouli City, and links Zhalainuocr District with central city; three urban unitsincluding central city, Zhalainuocr District and Manzhouli Interchange Trade Zone; cohesion with Aoerjin and Cuogangpastures; regional dual-nuclei structure of Hailaer City and Manhzouli City; and the Manzhouli-Zabaykalsk Free TradeZone.     

A CASE STUDY ON CONCENTRATION AND DECENTRALIZATION：BEHAVIOR AND DYNAMIC MECHANISM OF SPATIAL EVOLUTION IN METROPOLITAN AREA，NANJING，CHINA

In rapid socio-economic development,the process of concentration and dispersal of various elements tends to be more dramatic,tremendously influencing the shaping and transformation of the space in metropolitan area.Survey of spatial concentration and decentralization has thus become a basic method in examining metropolitan spatial evolution.In this research,three elements were selected as the essential indicators of the process:demographic density distribu-tion,employment density distribution and business office location.Performance of these elements in Nanjing City was exam-ined historically.As Nanjing City could be regarded as a representative of metropolitan areas in China,its situation large-ly suggestes the general characteristics in similar areas of China.Hence based on the investigation of Nanjing City,four general implications were highlighted.First ,metropolitan areas in China are in a violent process and shift of spatial concentra-tion and decentralization.Second,from now to at least the near future,concentration will continue to be the central fea-ture.Third,the landscape of metropolitan areas basically exhibits a dual structure character.The gap in environmental and ecological qualities among different districts will continue for a long time.Fourth,Central Business District (CBD) is playing an important role in helping to convert the traditionally single-centered city structure into a polycentric one.     

城市化进程中土地资源配置的认识误区

按照经济学的观点，城市化就是人口在地理上的集中，一是城市人口的增多，在总人口中的比重上升，二是城市建设规模的扩大，是一个从农村经济转变为具有基本对立特征的城市经济变化过程。这种变化既是人口、市场、企业、基础设施在地理上的集中过程，也是工业化发展引起经济发展的一个必然现象。在这种现象的背后，即工业化各种因素的“集中”特点，最直接的效果就是对土地资源的再配置提出了紧迫的要求。作为认识问题，尤其是对于国家土地资源管理部门来说，消除城市化进程中土地资源配置的认识误区，显得尤为重要。     

中部地区主要城市工业用地的地价杠杆作用

1经济发展和工业用地价格状况 我国经济政策上的中部地区就主要包括山西、河南、湖北、湖南、江西、安徽等6省。中部6省土地面积为102．7万km^2，人口3．63亿，分别占全国的10．7％和28．1％。近年来，在国家政策的大力支持和自身努力下，中部地区城市经济都取得了长足的发展，经济发展同时也带动了土地价格的上涨，但工业用地的价格并没有相应上涨。     

鹤壁市土地储备机制效益分析

自2004年4月,鹤壁市建立土地储备制度,经过三年多的运作和不断完善,初步形成了一套符合鹤壁市实际的土地收购、储备、供应机制,为促进城市建设和经济发展发挥了积极的作用. 一、鹤壁市土地储备机制的运行方式     

贯彻落实科学发展观为北海经济发展服务

党的十六届三中全会提出了"坚持以人为本,树立全面、协调、可持续的发展观,促进经济社会和人的全面发展"的方针.科学发展观,对如何进一步加强土地、矿产、海洋管理工作,促进经济可持续发展,建设和谐社会提出了新的更高的要求.贯彻落实科学发展观,管好用好国土资源,为北海经济发展服务,是北海市国土资源管理部门的重要职责.笔者就此浅谈一些个人的看法.     

AGGLOMERATION AND RADIATION EFFECT OF THE PULL OF URBANIZATION

In order to explore the train of thought for China‘s urbanizing development and coordinated rural eco-nomic development, and to find good ways of solving rural problems through urbanization, this paper absorbs the push-and-pull forces theory and the systematic dynamic theory in the traditional population migration theories, views urbanization as a dynamic system, makes research on the push-and-pull mechanism of urbanization. The pulling power of urbanization is analyzed according to two aspects, the agglomeration effect and the radiation effect of cities. The agglomeration effect provides continuous propelling force for urbanization, and the radiation effect further accelerates the urbanization process by pushing forward the development of rural economy. Of course, the slow de-velopment of urbanization can result in the hindrance to rural economic development.     

美法德等国能源安全扫描

美国: 减少对外石油依赖,确保能源安全 美国政府预测,在未来25年美国电力需求将增长50%,这需要大量的能源.确保能源安全已成为美国政府的一项重要任务.美国政府采取了多种措施来确保美国的能源安全.按照布什总统去年发表的新能源战略,最核心的一条就是要降低对石油、尤其是对进口石油的依赖,同时大力开发节能技术.美国应对能源安全问题的措施大致包括以下几方面.