“城中村”改造之我见

“城中村”问题是一个复杂的社会问题，事关城市化进程、“城中村”农民切身利益和社会稳定大局。按照城市功能统一规划，对“城中村”进行彻底改造，使之尽快融入城市成为许多地方城市建设的重点工作。笔者认为，“城中村”改造主要应做好以下四个方而的工作。     

崂山区城中村改造的调查与思考

“城中村”是中国当前许多城市面临的共同问题,主要根源于城市管理制度改革滞后于经济发展进程。城市中的村庄与城市运行轨迹、利益主体及其实现机制完全不同,导致了“城中村”与城市发展严重不协调,甚至存在着激烈的矛盾和冲突。现以青岛市崂山区为例,就“城中村”问题谈些粗浅的认识。     

关于城中村改造问题的思考

城中村是我国在快速推进城市化进程中出现的一种新的城市化问题。它可以简单地理解为"城市中的农村",是在城市市区范围内,仍保留农村生活习惯和农村管理方式,使用集体土地,以村民委员会为组织形式的行政村的居住村落。城中村问题是目前我国多数城市发展过程的瓶颈之一,是城市总体规划实施的难点。本文通过对城中村类型、产生原因、改造必要性等方面的分     

城中村改造问题分析

城中村问题是目前我国多数城市发展过程的瓶颈之一,是城市总体规划实施的难点。本文通过对城中村类型、产生原因等方面的分析,阐述了城中村改造的难点,并提出了城中村改造的策略和相应措施。     

打造城市亮点实现城乡双赢——记太原市“整村搬迁”第一村下元

"城中村",即城市规划区范围内的村庄.一直以来,许多"城中村"不仅用地浪费,影响城市规划合理布局,而且环境卫生脏乱差,社会治安问题频发,成为城市化进程中的老大难. 为了合理整合城市要素,扩容提质,提高城市功能,全面推进社会进步,山西省太原市政府于2006年加大了推进"城中村"改造的力度,把"城中村"打造成建设形态、人居环境一流的现代化文明社区,成为城市的亮点,实现城市发展与村民利益双赢.同时明确,"城中村"改造必须坚持四条原则,即以人为本、多予少取的原则,政府主导与市场运作的原则,高起点规划的原则和公开、公平、公正的原则.201 1年,太原市政府提出"城中村"改造"整村搬迁"的方法,这是太原市以科学发展观和建设创新型城市统领"城中村"改造工作的大胆尝试.     

胶南“城中村”改造探讨

1“城中村”改造中存在的问题 胶南市现建成区面积51．2km^2，城区人口33．4万，建成区内村庄66个（含转非村12个），30645户，9．6万人。随着城市规模的迅速扩大，“城中村”改造工作逐渐提上议事日程。截至目前，正在改造的“城中村”共有12个。存在的问题主要有以下几个方面：     

博兴县“城中村”改造问题探讨

所谓“城中村”，是指在区域上已被划入城区，但在土地权属、户籍、行政管理体制上仍然保留着农村模式的村落。“城中村”是城市的一块“夹缝地”，具有基础设施相对落后、环境脏乱、秩序混乱、管理相对薄弱等特征。加快“城中村”改造，对于推进城市化进程、构建和谐社会具有十分重要的现实和长远意义。     

决不拖项目后腿

正"今天我们在南坛村共走访了17户城中村改造拆迁对象。"结束了一天的工作,沁阳市城区中心国土资源所工作人员张俊云在"沁阳国土"微信群里,报告了当天的工作成效。南坛村系沁阳市沁园办事处所辖的一个"城中村",居住着116户居民。今年年初,沁阳市委、市政府确定对其进行拆迁改造,按照城市总体规划重新布局建设滨河公园,提升城市品位。不久前,该市正式启动了南坛村拆迁改造工作。"在改造项目中,我们主要负责     

和谐拆迁之路——驻马店经济开发区申庄征地拆迁纪实

“城市拆迁”是当今社会一个炙手可热的话题。它既关系到城市经济的发展和自身的形象，又直接牵连到群众的利益，是衡量政府“执政为民”的一个标杆。如何既要保证城市建设项目顺利进行，同时又不损害到人民群众的利益，成了城市拆迁必须面对的课题。在这方面驻马店经济开发区管委会在申庄征地拆迁建设“驻马店国际金融贸易中心”项目中，坚持以和谐发展为重、以群众利益为先的原则，转变工作作风，变管理为服务，走出了一条和谐征迁之路。     

中国资源型城市产业结构提升的思考

资源型城市是城市职能分类中的一个重要类别，它是反映以自然资源开发为主要职能的城市。资源型城市是随着社会分工的发展，以自然资源为开发对象的资源产业（资源生产和资源初加工产业）及相配套的社会劳动集中到一定规模后所形成的。 我国资源型城市的大量产生，既是我国大规模经济建设和加速工业化进程的需要，也是我国“把消费城市改造成生产城市” 的城市建设方针的必然产物。资源型城市特别是矿业城市在支撑和促进国民经济发展中，具有特别重要的地位与作用。然而随着我国经济社会的持续发展，以及大量科技含量高的新兴产业的出现，广…     

Thermohaline structure inhomogeneity associated with polynia at the northern margin of Emery Ice-shelf

Based on the hydrographic data in austral summer during the 22nd Antarctic Expedition of China(2005/2006),some features can be found about the northern margin of Emery ice shelf as follows.The heat content in the surface layer(0-50 m) at the eastern end and the western end of the ice-shelf margin is much higher than that at the middle.The upper mixing-layer depth and the seasonal thermocline depth at the middle of the ice-shelf northern margin are much shallower than those at the both ends.However there is much less difference between the middle and the ends in the bottom layer.The remote sensing photos show that the inhomogeneity in the surface-layer water is closely related to the spatial distribution of the floes and polynia in the area.     

Phylogenetic analysis of cultivable bacteria isolated from Arctic sea-ice

Phylogenetic analysis based on 16S rDNA of 8 strains of cultivable bacteria isolated from Arctic sea-ice was studied.The results showed that strain BJ1 belonged to genus Planococcus,which was a genus of low mole percent G C gram-positive bacteria;strain BJ6 belonged to genus Burkholderia of β-proteobacteria and the rest 6 strain all belonged to γ-proteobacteria,of which strain BJ8 was a species of Pseudoalteromonas,strain BJ2-BJ5 and BJ7 were members of genus Psychrobacter.Phylogenetic analysis also indicated that bacteria of genus Psychrobacter of the isolates formed a relatively independent phylogenetic cluster in comparison with other bacteria belonged to genus Psychrobacter.     

Information for authors

正1 Aims and Scope Advances in Polar Science(APS)is an international,peer-reviewed journal jointly sponsored by the Polar Research Institute of China and the Chinese Arctic and Antarctic Administration.APS is a comprchensive academic journal dedicated to presentation of multi-disciplinary achievements in Arctic and Antarctic expeditions and research.Its primary purpose is to publish achievements in fundamental research,applied     

Advances in Polar Science CONTENTS(Volume 25,2014)

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Guide to Authors： Journal of Mountain Science

<正>AIMS AND SCOPE(Editorial Policy)The Journal of Mountain Science(JMS)is devoted to mountains and their surrounding lowlands-ecoregions of particular global importance,with a particular emphasis on the important highlands/mountains in the world,such as the Tibetan Plateau,the Himalayas,the Alps,the Andes,the Rockies and many other mountain ranges of our planet.     

Journal of Mountain Science(JMS)

<正>The Journal of Mountain Science(JMS),founded in2004,is an international English-language journal on mountain sciences.JMS is supervised by the Chinese Academy of Sciences(CAS),sponsored by the Chengdu Institute of Mountain Hazards and Environment,CAS,published by Science Press China,and distributed by Springer exclusively throughout the world(excluding Mainland China).The JMS is published bimonthly,fulltexted in SpringerLink and CNKI,indexed/abstracted by     

Foreword

正Rapid changes of Arctic sea ice cover have been in the focus of the international climate research community in recent years.Quite a few of nations have completed a large number of related surveys and research projects in the Arctic Ocean.Up to now,China has performed six research cruises to the Arctic Ocean resulting in a significant volume of research output.Improved knowledge on the atmospheree-sea ice-ocean interactions in the Arctic is a     

Exposure ages and radiogenic ages of ureilite(GRV 024516) and ordinary chondrite(GRV 024517) from Antarctica

The GRV 024516 and GRV 024517 meteorite samples collected from Grove Montains,Antactica are ureilite and H5 ordinary chondrite,respectively.Based on the study of mineralogy-petrology,the cosmic-ray exposure ages and gas retention ages of these two meteorites were determinated and calculated.Their cosmic-ray exposure ages are 33.3 Ma,51.7 Ma,and gas retention ages are 1936.8 Ma and 3720 Ma,respectively.The ureilite contains diamond,graphite and amorphous C,which are mainly carrier of noble gases indicating obviously shock metamorphism effects,which induced 40Ar partial loss.The H5 chondrite indicates thermal metamorphism of parent body,its gas retention age fall the range between 3220 Ma and 4510 Ma of the least shocked H5 chondrites