广西上思县城镇空间格局与发展研究

上思县系广西防城港市的市辖县,目前城镇化水平相对较低,城镇的密度明显偏小,城镇发展的任务相对艰巨。而影响城镇空间分布的主要原因是山地自然条件、经济基础及人口规模等。但上思县城镇发展的动力也较明显,具体表现在政策动力、区位动力、山地旅游资源动力及少数民族风情动力等。并在立足于上思县现有城镇空间格局的基础上,提出上思县未来城镇空间的发展趋势及发展战略措施。     

广西防城港市辖区城镇空间格局与发展研究

防城港市作为广西沿海新兴的地级市，其所辖的港口、防城两区的城镇空间格局有其固有的特征，目前防城港市辖区的城镇化水平还处在城镇发展的极化阶段，其城镇空间格局呈现出较明显的东密西疏格局。且城镇发展的空间差异明显、边境城镇的实力脆弱等；影响城镇空间分布的主要因素是自然资源条件、城镇发展的历史基础、人口的集聚及交通设施的牵引等；但防城港市辖区城镇发展动力较明显，主要表现为区位动力、港口动力、海洋资源动力及旅游资源动力等；在立足于防城港市辖区现有城镇空间格局的基础上，提出其未来城镇空间的发展趋势及发展战略措施。     

广西防城港市辖区城镇空间格局与发展研究

防城港市作为广西沿海新兴的地级市,其所辖的港口、防城两区的城镇空间格局有其固有的特征,目前防城港市辖区的城镇化水平还处在城镇发展的极化阶段,其城镇空间格局呈现出较明显的东密西疏格局,且城镇发展的空间差异明显、边境城镇的实力脆弱等;影响城镇空间分布的主要因素是自然资源条件、城镇发展的历史基础、人口的集聚及交通设施的牵引等;但防城港市辖区城镇发展动力较明显,主要表现为区位动力、港口动力、海洋资源动力及旅游资源动力等;在立足于防城港市辖区现有城镇空间格局的基础上,提出其未来城镇空间的发展趋势及发展战略措施。     

广西浦北县城镇空间格局与发展研究

浦北县系广西钦州市的市辖县，目前的城镇化水平尚处在城镇发展的极化阶段，其城镇空间格局呈现出散点状分布，且密度偏小、缺乏高首位度城镇、城镇沿公路交通干线及江河分布的格局较明显。影响城镇空间格局的因素主要是自然条件的制约、城镇发展的基础脆弱及区域基础设施的牵引等，但浦北县城镇发展的动力较明显，具体表现为水果资源动力、乡镇企业动力、农业综合开发动力等。从浦北县的城镇空间格局现状来看，浦北县的城镇发展应采用梯度推移战略、培育和强化增长极策略、协调发展战略及点——轴开发战略等。可以预见，随着浦北县经济实力的提升，其城镇发展将从极化阶段向集聚——扩散阶段推进。     

广西浦北县城镇空间格局与发展研究

浦北县系广西钦州市的市辖县,目前的城镇化水平尚处在城镇发展的极化阶段,其城镇空间格局呈现出散点状分布,且密度偏小、缺乏高首位度城镇、城镇沿公路交通干线及江河分布的格局较明显。影响城镇空间格局的因素主要是自然条件的制约、城镇发展的基础脆弱及区域基础设施的牵引等,但浦北县城镇发展的动力较明显,具体表现为水果资源动力、乡镇企业动力、农业综合开发动力等。从浦北县的城镇空间格局现状来看,浦北县的城镇发展应采用梯度推移战略、培育和强化增长极策略、协调发展战略及点———轴开发战略等。可以预见,随着浦北县经济实力的提升,其城镇发展将从极化阶段向集聚———扩散阶段推进。     

山地整理与城镇上山的地理学解读——以云南省为例

山地占陆地地表面积大,对人类生产生活影响广泛,因而一直以来人们十分重视山地及山地整理;随着全球性城镇化的发展,山地城镇建设越来越普遍,需要研究的问题日益增多,山地城镇拓展方向是其中之一。文章对云南城镇上山进行了地理学解读:山地区地貌特征决定了可资利用的平坦用地少;城镇建设场址选择难度较大;城镇拓展发展方向受限等。同时,认为城镇上山必须是科学地上山:既要考虑山地整理的总体特征,又要考虑山地的基本地学特征;既要考虑山地城镇建设的经济适宜性,又要考虑其土地价格等。城镇上山实质上是山地城镇向山前低缓丘陵和台地等方向拓展,使其组团型发展,构筑独特景观的山地型城镇,促进山区人地关系地域系统和谐与持续发展。     

环北部湾瑶族经济生产方式转型和社会文化变迁探析——以广西上思县南屏瑶族乡米强村百管屯为例

自1970年前后以来,广西南部环北部湾地区上思县百管屯瑶族经济生产方式经历了从刀耕火种到公社化农业、从传统的自给自足的山地农业向商品性农林经济的两个阶段的转变,瑶族人民生活水平也逐步得到了提高。在社会文化方面,改革开放以来,外来的天主教得到了复兴,瑶族人民衣食住行等传统文化也发生了变迁。经济生产方式的转型是瑶族农村经济建设的重要动力;瑶族宗教文化的某些积极因素,可以为瑶族和谐社会的构建服务。     

广西城镇系统分类及发展成因研究

本以广西城镇发展现状分析为基础，对其城镇分类模式进行了系统研究，分别从城镇等级规模结构、城镇经济发展特点、城镇职能特点、城镇空间分布特点等方面进行了探讨，并阐述了各种因素对广西城镇发展的影响和作用。     

广西城镇系统分类及发展成因研究

本文以广西城镇发展现状分析为基础，对其城镇分类模式进行了系统研究，分别从城镇等级规模结构、城镇经济发展特点、城镇职能特点、城镇空间分布特点等方面进行了探讨，并阐述了各种因素对广西城镇发展的影响和作用。     

基于主成分分析法的城镇空间扩展动力机制研究

通过对城镇空间扩展动力机制作出理论假设,以江苏省漂水县为实证研究区域,选取1978～2010年11项经济社会发展指标,并基于主成分分析法,初步定量地探讨县域城镇空间扩展的动力机制。通过分析得出溧水县城镇空间扩展的三大动力分别为城镇人口增长、经济发展及产业结构调整,相关结论为政府制定城市总体规划和相关的管理政策提供有益的参考与借鉴。     

卡思卡特城堡

It is worthy of noting that, whilst Crookston Castle witnessed the earlier and happier portion of Mary's variegated life,     

不同的吃喝玩乐

一、吃和喝吃苹果 eat an apple, 吃药 take medicine,吃糖 have some sweets,吃饭 have one's meals,吃馆子 dine out,吃惊 be surprised/     

漏洞百出的教育

Many college freshmen arrive woefully unprepared to do college work, and as disadvantaged populations continue to grow, the share of the American work force that has made it through college is expected to plummet. Many experts blame that educational failure not just on high schools but also on colleges. School & College, a special report by The Chronicle, looks at efforts to fix the system. What reforms would better prepare students for college? What should schools and colleges be doing differently? How should state and federal officials help?     

只要努力,不要后悔

There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love.     

浅谈移民问题

Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject.     

Sister Carrie, an Adherent of Desires

Sister Carrie is one of the most controversial characters in American literature.Thought as a "fallen woman" firstly,she was defined as a "new woman" by some critics later. However, by digging into the motivaton behind the whole process of Carrie's "success", the relationship between Carrie and her creator (the author), the social conditions of then American, it can be found that Carrie has never been free-standing on her thought and she has never found her real-sdf even after becoming a famous actress. In a society dominated by mass consumerism Carrie is only an adherent of her own desires. She also is a representative of all those country girls flooded into cities, a symbol and a sacrifice of the urbanization of America in a time countryside was overcome by cities.     

Improvement of one-cycle controller by use of proportional integral differential controller

1.IntroductionOne-cyclecontrolmethod,whichwasproposedaboutonedecadeago[1],hasbecomeanattractivemethodinspecialfieldssuchaspowerfactorcorrection[2-6],switchingamplifiers[7,8],etc.Themainideaofthiscontrollerisbasedonintegrationofdiodevoltageinone-cycleandforcesittobeexactlyequaltothereferencevalue.Themainadvantageofthiscontrollerisitsrealtimeabilitytorejectthevariationofinputvoltage[1].Despitethisgreatability,ithasnogoodperformancesinrejectingofloaddisturbanceandfollowingreferencecommands.Espec…     

库克斯顿城堡

城堡, 是欧洲典型的建筑之一, 每个城堡都有一个美丽的传说或是一段历史。从本期开始, 我们将推出“城堡之旅”, 带各位读者去浏览、观赏欧洲各地的城堡, 开始一段文化与历史的旅途!     

The Reader Response Approach to Teaching of English Literature

During interview with English majors, it was found that a majority of students expressed disappointment with their experience of English literature classes. Students' dislike of learning English literature appears to be the major problem of teaching English literature in China. Reader response approach is a good way to solve this problem. In this paper, I explain the rationale behind the reader response approach, such as its origin, definition, features, assumptions, and strategies. Then I illustrate how reader response approach works as a teaching strategy by presenting several teaching models. At last I evaluate its usefuiness for teachers and present the advantages of reader response approach in Chinese context.