城乡结合部人居环境与经济协调发展分析——以北京市朝阳区为例

疏解非首都功能背景下,北京市的城乡结合部面临调整经济结构与改善人居环境的机遇和挑战。本文以朝阳区为例,结合定量分析与定性讨论,聚焦人居环境与经济系统的协调性问题,剖析协调水平变化的时空间特征及原因。研究发现：2010—2019年期间,朝阳区城乡结合部人居环境与经济系统的协调水平上升明显,空间均衡性有所提升,协调状态呈现出从人居环境滞后过渡到经济系统滞后的演变过程。疏解非首都功能及相关政策是影响协调状态演变的重要因素,它提高了人居环境质量,引发了经济系统的动态调整,短期内使协调水平发生了较大波动,随着人居环境改善幅度逐渐超过经济系统,协调水平出现了下降趋势。提高城乡结合部的可持续发展能力,应重点关注人居环境与经济系统的协调性问题,兼顾地区人居环境改善与经济发展的需求。     

城市边缘区生态隔离机制探讨

城市边缘区是城乡建设中最复杂、最富变化的地区,其土地利用兼具城市用地和乡村用地二重特性,目前已经形成的城市边缘区形态主要有:生态隔离区、公共绿地和游憩区、工业园区或经济开发区、农业用地、对外交通用地。本文分析了城市边缘区现状生态问题最主要的表现是区域生态环境的恶化和生态的失衡。在此基础上,提出城市边缘区生态隔离机制。     

中国城乡关系的文化地理特质

城乡关系不是单纯的社会经济现象,需要对它进行文化地理的研究。影响中国城乡关系长期历史演变的主要是水域特征和政策-文化。中国和西方城乡关系历史的最大差异在于:地中海孕育了希腊化时代外向型的城市文明,而内河流域为主的地理特征奠定了中国内向型的农耕文明;中国农业文明对城市文明的牵制使得文化对政策的选择依附特征突出,从而形成长期的城乡融合,这与西方单线式的经由城乡对立达到城乡一体化的路径大相径庭。中国城乡关系变革的最终价值取向是实现城乡社会的平等与融合。     

差异分权与多元碎化:大都市边缘地区城镇化空间模式研究——基于武汉市蔡甸区的实证

大都市边缘地区是大都市经济增长与空间拓展的主要地域,也是分权化治理最为复杂的区域。大都市边缘地区往往针对不同主体采取不同模式的分权化来调整其空间治理结构以适应发展需求。本文构建从分权化治理到城镇化空间的逻辑框架,从大都市边缘地区"差异分权"的空间治理格局入手,落脚在"多元碎化"的城镇化空间模式上,进而对从空间治理的"差异分权"到城镇化空间模式的"多元碎化"间的制度逻辑进行了解析,认为差异分权格局是当前大都市区边缘地区城镇化空间模式多元碎化的直接诱因,因此新型城镇化迫切需要从治理结构上予以破解。     

转型期中国城市更新背景下旅游地视觉景观生产研究——以成都宽窄巷为例

转型期城市更新背景下的旅游地视觉景观生产是不同利益主体共同参与、博弈的结果,对于提升城市形象、带动经济发展意义显著。以成都宽窄巷为例,采用深度访谈和参与性观察,剖析了转型期中国城市更新背景下政府、开发商、商家、居民、媒体的视觉景观生产过程。研究发现,不同利益主体的视觉景观生产的目的与方式不同,进而导致旅游地视觉景观生产呈现出独特的结果。论文最后强调旅游地只有积极构建多主体参与的视觉景观权力关系,形成相互依赖、相互制衡的关系格局,才能促使社会效益最优。     

大都市边缘区农村居民对宅基地退出和定居的思考——以南京市江宁区为例

中国的快速城镇化推动了乡村发展转型与空间重构,农村居民对于土地退出、定居的想法正发生着变化。基于2014 年在南京市江宁区的问卷及访谈调查,本文探索了发达地区大都市边缘区中农村居民针对宅基地退出和未来定居的意愿。通过运用访谈资料和回归模型,本文发现村庄属性、一些个人主客观因子都影响着农村居民对于土地退出和未来定居的决策。本文还发现,相当多的农村居民倾向于在邻近小城镇定居,对宅基地退出普遍持负面态度。随着宅基地财产功能的提升、城乡一体化进程推进等方面的变化,关于宅基地流转制度的改革势在必行。     

NEGATIVE FACTORS IN THE USE OF THE BIOCLIMATIC RESOURCES OF THE APSHERON PENINSULA

The author raise several significant problems involved in plans to establish resort functions on the Apsheron Peninsula, which together with its major metropolitan areas (Baku and Sumgait), serves as a center for oil refining and petrochemical production based on significant offshore oil drilling in the Caspian Sea. Among these problems are the fact that part of the area of greatest resort/recreational potential (northern coast) is also the area of highest SC₂ concentrations (reflecting chemical production in Sumgait), and that another promising location (southern coast) exhibits high levels of NO₂ (largely attributed to automobile traffic and power generation in Baku) (translated by Andrew R. Bond).     

MAKING A DIFFERENCE: PALAEOLITHIC ICONOGRAPHY AS A TRAIT OF IDENTITY IN THE IBERIAN PENINSULA

The study of the figurative repertoire of Palaeolithic artists allows us to approach aspects such as iconographic diffusion and cultural preferences. This paper presents an updated corpus of figurative rock art for the Iberian peninsula and analyses its distribution in the Cantabrian region, inland Iberia and the Mediterranean basin, three areas frequently used in the literature. This corpus contains 3341 graphic units that were analysed using multivariate statistics and hypothesis testing. The results show that the main figurative themes can be classified according to their discriminating power. Horse, ibex and deer were the animal motifs that formed the common background of this artistic expression. In contrast, Palaeolithic artists used different proportions of bison, hind and aurochs to create a possible distinctive identity. Finally, it is discussed whether the iconographic selection is due to palaeoecological reasons, cultural motivations, or a combination of both.     

PHOENICIAN TRADE IN THE NORTH‐EAST OF THE IBERIAN PENINSULA: A HISTORIOGRAPHICAL PROBLEM

In this work the authors make a synthesis of the updated studies on Phoenician trade in the north‐eastern area of the Iberian Peninsula during the seventh and sixth centuries BC. Also presented are the lines of research, and their latest developments, pursued by the teams of researchers that work in this field.     

西方城市更新研究的知识图谱演化

本文利用文献引文网络分析软件CiteSpace所绘制的科学知识图谱,分析城市更新知识域在上世纪末到本世纪前十年的发展趋势与动向。通过对城市更新相关研究领域的建模和可视化过程的再现,分析城市更新研究中的热点词汇的出现阶段与相互关系,分析表明城市转型作为城市更新的产生原因和动力机制,其相关理论和研究学派对于构建城市更新的理论分析框架具有重要借鉴意义;绅士化现象是城市更新在社会空间中的重要表现形式和作用效果;而城市更新作为一项城市开发活动,在经济、社会、环境等不同的应用领域引发了不同方面和维度的深入应用型研究。有关文化主导,去工业化背景下的新经济和可持续发展三个主题仍将在今后一段时间成为城市更新研究的主要方向。     

TURNING ABOUT THE NAMTSO TASHI PENINSULA IN THE YEAR OF SHEEP

正Having gone around the holy mountain of Gang Rinpoche in 2014,the year of horse of the Tibetan calendar,I did the same with the Namtso Tashi Peninsula during the year of sheep in 2015.Namtso,Manasarovar,and Yamdrok Tso are known as the three holy lakes in Tibet,with Namtso     

THE TREASURE OF GUARRAZAR: TRACING THE GOLD SUPPLIES IN THE VISIGOTHIC IBERIAN PENINSULA*

The treasure of Guarrazar, found in the 19th century in Spain, is the most important illustration of the high level of Visigothic jewellery in the Iberian Peninsula. The votive crowns and crosses of this treasure are an arrangement of pierced gold in a Byzantine–Germanic style, decorated with emeralds, garnets, sapphires and other materials. In order to establish the provenance of the gold, we analysed a group of 46 minute samples from the most important pieces kept in Spain for major and trace elements. The combination of PIXE and PIGE with an external 3 MeV proton µ‐beam was used to analyse the samples. Considering the gold sources cited by Pliny the Elder and the composition of contemporary Visigothic coins, we suggest the exploitation of south Iberian mines. Using the same set‐up, we complemented these results with the analysis of 11 emeralds inlaid in items from the Guarrazar jewellery that is kept in France. We suggest the use of European sources unknown to the Romans for these gemstones.     

去水上森林放松心情

一望无际的森林生长在阡陌纵横的水乡泽国,倒映水面的杉树,与蓝天白云遥相呼应,犹如一幅绿色的风景画卷铺展在面前,强烈的视觉冲击力震撼着心灵,在离我们不远的地方居然有这么一方净土!