城镇化进程中的文化经济探析

文化与经济一体化已成为当代经济和文化的发展趋向。文化经济对城镇化的推进作用亦不可替代。城镇化进程中必须认真盘点区域文化经济 ,以准确定位城镇性质、寻求历史与现实的“共生空间” ;同时还应合理利用区域文化资源 ,创造景观文化、发掘旅游文化、注重名牌文化等 ,以增强城镇的生命力和竞争力     

大城市周边中小城市崛起的条件和机制研究

昆山、萧山、江宁是长江三角洲地区 2 0世纪 90年代以来迅速崛起的中小城市。它们是沪宁、沪杭或者宁杭城市带上的一个节点 ,又位于上海、杭州和南京大都市圈的周边地区。通过分析发现沪宁杭周边地区中小城市的崛起的条件如下 :这些中小城市所在区域为企业选址提供了必要的宏观区位背景、交通条件 ,为企业“落脚”提供了良好的微观选址条件 ,并且创造了多核心的产业载体。此外 ,本文对沪宁杭周边地区中小城市的崛起机制进行了剖析。     

城市林业立法的理论基础

城市林业以服务城市生态系统,并保持其良好运行为主旨.城市林业能够改善空气质量,调节空气温度,节约能源,提高城市的能源利用效率;蓄土保水,减少暴雨的径流量;为各种动物、微生物提供栖息地,保护生物多样性;美化城市环境,提高城市品位,有益于公众的身心健康.城市林业立法的理论基础包括:可持续发展制度,自然资本投资制度,公众参与制度,损害赔偿制度,综合规划制度.     

河北省城乡居民收入差距透视

改革开放以来 ,河北省城乡居民收入不断增加 ,人民生活水平和生活质量都有显著提高。但是 ,城乡居民收入差距、消费差距和财产差距均呈现扩大趋势。城乡居民收入差距的扩大 ,制约着河北省农村全面建设小康社会的进程。农村是河北省全面建设小康社会的重点与难点     

Planning in the Middle East, moving toward the future

This paper, summarizes the lessons learned in this special issue of Habitat International on Planning Issues in the Middle East. After summarizing the highlights of the papers included in the issue, the paper looks ahead to the challenges facing the region's planners. These include coping with the rapid growth of cities, developing stronger planning institutions, integrating events in urban areas with the rural hinterlands, incorporating consultation with the public in the planning processes and meeting the inevitable challenges that will accompany globalization.     

谨慎性原则与实质重于形式原则的协调运用——新企业会计准则中存货期末计价视角

随着经济的发展,经济活动日益复杂,经济环境中的不确定性事件越来越多,同时复杂的经济活动也致使经济现象的表现形式日趋多样化.以投资者为主体的会计信息使用者一方面重视与不确定性相关的风险信息的提示,另一方面也迫切要求会计信息能反映企业的经济实质.因而,谨慎性原则与实质重于形式原则的运用成为必然.然而,会计界对两个原则在实务中的具体运用产生了不同的理解.在此,笔者拟以新会计准则中期末存货计价为切入点,通过构造案例,阐述谨慎性原则与实质重于形式原则的协调运用.     

从我国城市房地产转让登记制度看我国承认物权行为的价值

自物权行为理论创立以来,该理论引起了广泛的争论。文章以我国城市房地产转让登记制度是否承认了物权行为理论的分析为基础,探讨物权行为理论的制度价值和逻辑价值,并进而研究我国物权法应否承认物权行为理论。     

城市文明、城市功能与城市精神

城市正日益成为人类最主要的生存与发展空间,21世纪的城市化应该更关注城市文明的扩散和辐射效应。城市精神的提出标志着城市文明进入“后建设”时期,城市功能建设将是连接城市建设和城市精神的中介,以“生活”为中心的“三生(生产、生活、生态)”是现代城市的基本功能。城市文明的提升是一个渐进过程,城市精神的核心是现代的市(公)民意识,“海纳百川”的开放性和多样性是城市精神的基干。     

Habitat origins and microhabitat preferences of urban plant species

Urban vegetation is commonly described as dominated by weedy species that are adapted to human disturbance. In this study, we determined the original (pre-agriculture) habitats of urban plant species sampled quantitatively in the spontaneous vegetation of a university campus in Halifax, Nova Scotia (eastern Canada). We sampled 11 distinct patch types corresponding to different built forms. Differences in vegetation among patch types were related in part to environmental variables such as soil moisture and light availability. The urban vegetation was dominated by species from rocky habitats such as cliffs and talus slopes, with lesser representation from grassland and floodplain habitats. When compared to a null model of species origins based on the global area and species richness of different original habitats, species from rock outcrops and grassland habitats were overrepresented in the urban vegetation. These results contrast with the received view that cities represented highly “unnatural” ecosystems: built form appears to replicate the habitat templates required by rock outcrop species. Urban ecological theory should incorporate the replication of habitat analogs by built forms in addition to the creation of ecologically novel habitats.     

Place-based urban ecology: A century of park planning in Seattle

This research responds to calls from within the field of urban ecology to explicitly incorporate humanities-based research in order to achieve robust interdisciplinarity. Our research provides an example of a place-based urban ecological analysis. We use this framework to analyze over a century of park planning and development within the city of Seattle. We identify four eras of park planning that are linked by a comprehensive 100-year park plan. This case study examines how the political, cultural, and economic aspects of park planning have produced and been influenced by long-term trends and historical contingencies. This research also offers practical insights for effective contemporary urban planning, emphasizing the need for flexible and adaptive long-term plans when confronted with unpredictable events, emerging political arrangements, changing cultural priorities, and shifting fiscal climates.