黑龙江省人口城镇化浅谈

一、人口城镇化所谓城镇化,就是指农村人口不断向城镇转移,第二、三产业不断向城镇聚集,从而使城镇数量增加,城镇规模扩大的一种历史过程。城镇化作为一种社会历史现象,既是物质文明进步的体现,也是精神文明前进的动力。城镇化作为一种历史过程,不仅是一个城镇数量与规模扩大的过程,同时也是一种城镇结构和功能转变的过程。黑龙江省的城镇人口比重较高。这些人口主要是解放后伴随着现代化大企业建立,森林,矿产资源的开发利用以及交通运输业的发达而建立发展起来的。总体来说城镇化水平在不断提高。     

城镇化过程中的金融变革

中国城镇化趋势不可避免 "城镇化"一词是中国学者近年来创造的一个新词汇,1991年,辜胜阻在《非农化与城镇化研究》中使用并拓展了"城镇化"的概念,与城市化的概念一样,"城镇化"概念也是一片百家争鸣的景象,至今尚无统一的概念.笔者以为,所谓城镇化,就是指农村人口不断向城镇转移,第二、三产业不断向城镇聚集,从而使城镇数量增加,城镇规模扩大的一种历史过程. 城镇化作为一种社会历史现象,既是物质文明进步的体现,又是精神文明前进的动力.城镇化作为一种历史过程,不仅是一个城镇数量与规模扩大的过程,同时也是一种城镇结构和功能转变的过程.这一历史过程包括四个方面:第一,城镇化是农村人口和劳动力向城镇转移的过程;第二,城镇化是第二、三产业向城镇聚集发展的过程;第三,城镇化是地域性质和景观转化的过程;第四,城镇化包括城市文明、城市意识在内的城市生活方式的扩散和传播过程.     

山东人口城镇化途径探析

城市是社会经济发展和社会劳动分工深刻变化的产物。随着工农业生产水平的提高,乡村人口不断向城镇转移,促进城镇日益发展,出现了“人口城镇化”过程。一般地说,这是社会生产发展的必然趋势,也是社会进步的标志。目前山东乡村人口过多,农业生产力较低,商品经济不发达,人口城镇化水平不高。采取什么途径实现山东人口城镇化,是一个值得认真研究的问题。本文根据本省的省情,提出应该实行控制大城市规模,合理发展中等城市、积极发展小城市、镇和集镇的方针。并建议运用中心城市扩散机制理论和增长极理论,在发展中心城市的同时,带动区域经济的发展。     

加快苏北新型城镇化发展的路径与对策

21世纪以来,苏北城镇化快速发展,城乡居民收入水平与综合实力不断提高,城镇发展空间不断优化,逐步形成了"一圈三轴"的城镇化战略格局.但同时也还存在城镇化质量不高、农民工市民化滞后、城乡差距悬殊、城镇发展方式粗放、城乡环境污染严重、城镇特色弱化等现实问题.站在新的历史起点上和面对新的发展阶段,苏北城镇化正在发生由量的扩张向质的提升转变、由城乡分割向城乡一体化转     

市域城镇体系优化研究——以河南省平顶山市为例

在城镇化进程中,城镇体系的研究和优化是一个重要的理论和现实问题,也是人文地理学研究的重要内容。该文通过对平顶山市域城镇体系的地域空间结构、城镇等级结构和城镇职能结构等问题进行剖析,探索平顶山市域城镇体系的历史演化过程,分析其形成原因,提出必须以加快城镇化进程为前提,合理规划市域城镇体系空间结构和城镇等级规模,明确市域城镇体系职能结构,以及确定中心城市的性质,老城区"东进西扩",实行宝鲁叶平一体化发展等优化对策。     

浅析上饶城镇化发展战略

城镇化是一个地区由农业化向工业化迈进的必由之路,是新世纪实现跨越式发展的重要依托。上饶城镇化“起步晚,势头好,后劲强”。城市化进程已经步入了城镇化快速发展轨道。全面、客观分析当前上饶城镇化建设的后发优势和后发劣势,对上饶城镇化发展战略进行深层次的思考,积极建言献策,有利于上饶城镇建设进一步全面提升城镇功能品位。     

陕西省人口城镇化的发展与预测

回顾了中华人民共和国成立以来陕西人口城镇化发展的历程 ,从人口城镇化的发展水平、城镇规模等级、空间分布、职能结构和城镇化发展的社会经济条件等方面 ,分析了陕西人口城镇化的现状特征及存在问题。在此基础上 ,采用多种定量方法 ,对陕西城镇化人口进行了预测。最后 ,就城镇化发展战略、城镇主导产业发展、城镇建设投资体制改革、户籍制度及社会保障等方面 ,提出了陕西人口城镇化发展的对策建议     

我国新型城镇化推进策略研究

城镇化是伴随工业化发展,非农产业在城镇集聚、农村人口向城镇集中的自然历史过程,是人类社会发展的客观趋势,是国家现代化的重要标志。按照建设中国特色社会主义五位一体总体布局,顺应发展规律,因势利导,趋利避害,积极稳妥扎实有序推进城镇化,对全面建成小康社会、加快社会主义现代化建设进程、实现中华民族伟大复兴的中国梦,具有重大现实意义和深远历史意义。截至2012年末,我国城镇化率已达到52.57%,有超过一半的人口居住在城镇周围,这标志着我国的社会形态已开始由乡村型逐步过渡为城镇型。本论述着重分析了我国城镇化进程中遇到的问题,并由此得出结论和提出政策建议。     

基于ESDA的湖北省城镇化格局及其演变研究

利用传统统计和ESDA方法,在Arcgis和GeoDA等软件的支持下,利用全国第四次、第五次和第六次人口普查分县市统计数据,以城镇化率为测度指标,县级尺度为研究单元,对1990—2010年湖北省城镇化格局及其演变进行分析.结果表明:(1)湖北省城镇化格局的现状特征为:城镇化发展空间不均衡,城镇化中低发展水平地区占主体;主要城镇沿江沿路分布特征明显;一城独大的金字塔型城镇体系仍然较为突出.(2)近20年来,湖北省城镇化发展逐步呈现空间聚集格局,不同区域城镇化水平差异在缩小;武汉城市圈作为区域城镇化"热点区"扩散作用不断增强、辐射范围逐渐扩大;但鄂西南、鄂东北作为区域城镇化的"冷点区"基本没有改变;城镇规模体系日趋合理,特大、大城市聚集效应显著.     

教育对地区城镇化发展的影响研究——以甘肃省会宁县为例

教育是推动城镇化发展,提高城镇化质量的重要手段与途径。对于以优质教育带动城镇化发展的会宁县来说,教育对其产生了深远的影响。同时,教育对学龄人口的影响会促进农村劳动力向城镇的转移,也是农村居民转变传统生活观念,融入城镇现代生活的促进条件。本文通过对会宁县城镇化和教育发展基础条件进行分析,得出教育对城镇化发展有正负两方面的影响:其一,教育对人口、经济、社会城镇化有促进作用;其二,教育同样也使得会宁县面临"虚假城镇化"和"因教致贫"的问题。同时,就会宁县现阶段的现状,从教育及规划两个方面提出一些建议来促进全县城镇化健康有序的发展。     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.     

Achieving Unusual States of Matter Under High Pressure

正The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry,rooted in the atomic shell structure.Within compounds,Group I elements,for example,invariably assume the+1 oxidation state,and their chemical properties differ completely from those of the p-block elements.These general rules govern our understanding of chemical structures and reactions.Using first principles calcula-     

Exchange-Correlation and Electronic Excitation Energies from Pairing Matrix Fluctuations

We have developed an adiabatic connection to formulate the ground-state exchange-correlation energy in terms of pairing matrix linear fluctuations.This formulation of the exchange-correlation energy opens a new channel for density functional approximations based on the many-body perturbation theory.We illustrate the potential of such approaches with an approximation based on the particle-particle Random Phase Approximation(pp-RPA).This re-     

Density Functional Theory for the Response of Periodic Systems to Electric Fields Based on the Vector Potential Approach

正The electronic and nuclear(structural/vibrational)response of 1D-3D nanoscale systems to electric fields gives rise to a host of optical,mechanical,spectral,etc.properties that are of high theoretical and applied interest.Due to the computational difficulty of treating such large systems it is convenient to model them as infinite and periodic(at least,in first approximation).The fundamental theoretical/computational problem in doing so is that     

On the Thermodynamic Limit for Responses to Static Electromagnetic Fields

For molecular systems,the quantum-mechanical treatment of their responses to static electromagnetic fields usually employs a scalar-potential treatment of the electric field and a vector-potential treatment of the magnetic field.Although the potential for each field separately is associated with the choice of an(unphysical)origin,the precise choice of the origin for the electrostatic field has little consequences for the results.This is different for the     

Call for Papers

<正>"The Journal of Shanghai Normal University:Mathematics"is published by Shanghai Normal University as regular issues of The Journal of Shanghai Normal University each year from 2014 in English.The editors-in-chief of the issues are professors Yuhao Cong and Maoan Han.The Journal of Shanghai Normal University was started in 1958 with     

Journal of Donghua University ( English Edition) Contents of Volume 31

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