对城市绿化养护管理工作的分析研究

介绍我国城市绿化养护管理工作的现状．阐述绿化养护管理的重要性，指出城市绿化养护管理工作中存在的一系列问题，并通过分析绿化养护管理工作的特点及主要影响因素．提出做好城市绿化养护管理工作的原则和措施。     

论当代中国统筹城乡发展背景下户籍制度改革的路径

我国现行的户籍制度是城乡分割的二元户籍制度。这种户籍制度将户口划分为"农业户口"与"非农业户口",将城乡居民分别纳入两种不同的管理体系。这种划分绝不只是称谓的不同,而是意味着户籍背后所附着的各种地位、机会和福利待遇等的不同。近几年来,一些省市将"农业户口"与"非农业户口"统一为了"居民户口",但户籍背后的利益问题并未得到很好的解决,二元户籍制度的本质并未根本改变。二元户籍制度是特定     

天津市城市体系空间分布特征分析与研究

利用城市几何中心、中心偏离度、离散性测度、均匀性测度等数学方法对天津市城市化水平进行综合评价。结果得出：天津的城市离散度较高，均匀性较差，城市化水平较低，仍需加强城市化进程的发展。     

乡土植物在乌鲁木齐园林绿化中的应用

对乌鲁木齐园林绿化中所应用的部分乡土植物进行实地调查，根据其适应性、生长状况、观赏价值等分析乡土树种的应用效果和特色表现，探讨乡土植物种类和数量与地带性特色的关系，并对存在问题提出建议。     

浅谈城市园林设计的趋势和不足

从传统园林到城市绿化、再到城郊一体化的大地景观，园林规划设计观念在逐步深化和完善，领域也在拓宽；作为专业人员，应保持清醒的头脑，有必要探索未来的必然发展趋势。     

The influence of interaction with forest on cognitive function

Abstract

The aim of this study was to investigate whether forest experience had a positive impact on cognitive function. Cognitive function refers to a person's ability to intellectually process by which one becomes aware of, perceives, or comprehends ideas. It involves all aspects of perception, thinking, reasoning, and remembering. Sixty university students participated in this study. We compared the restorative effects on cognitive functioning of interactions with forest versus urban environments. To measure participants’ cognitive function and mood state, Trail Making Test B and Profile of Mood States were used in this study. The results of this study indicated that participants’ cognitive function was significantly improved when they walked in forest (i.e. time taken to complete the task was shortened by more than 7 seconds), but not when they walked downtown. In addition, participants’ mood also positively changed when they walked in forest. The results of this study confirmed Kaplan's attention restoration theory (ART). ART has emphasized the importance of cognitive functions from interaction with natural environments such as forests.     

新疆城镇体系与区域协调发展探讨

对新疆城镇等级规模与结构功能,以及综合经济发展水平进行了客观评价,对其城镇体系发展状况进行了全面分析,并以此为基础提出了以促进该区域协调发展为目的的城镇体系优化途径,分析方法和结果可以作为区域协调发展的参考和依据。     

城市社区消防安全宣传的作用与要点

消防工作的方针是＂预防为主、防消结合＂。消防宣传教育,直接关系到民生及社会和谐与安定,是消防工作的重要组织部分和重要内容。随着城市化发展,社区消防安全宣传教育的重要性凸显。做好社区消防安全宣传教育工作,须抓住三要点：一是对消防法规要多形式宣传普及、多措施贯彻实施;二是提高社区物业管理水平,使物业公司认真履行消防安全职责;三是提高社区居民消防安全意识与防火消灾自救技能。     

城市天然气管道不停输施工技术

城市燃气化建设速度的加快带动了天然气配套管网建设工作的展开,城市地下天然气管网的安装和不停输改造工作也越来越频繁.考虑到城市人口稠密、各类企事业单位分布相对集中的特点,正确应用施工技术并切实抓好安全工作则是这项工作的重中之重.介绍了城市天然气管网不停输改造施工技术,叙述了一次成功的天然气管网不停输改造施工实例.     

Urbanization Development under Climate Change: Hydrological Responses in a Peri‐Urban Mediterranean Catchment

Relatively few studies have so far investigated the hydrological impacts of urbanization in Mediterranean catchments, and particularly in peri‐urban catchments experiencing relatively rapid and large changes in their land‐use mosaic. This study uses data‐based model simulations to investigate such impacts, with the Ribeira dos Covões catchment in Portugal as a concrete Mediterranean peri‐urban catchment example. We distinguish the impacts of urbanization from those of climatic change on the water flux partitioning and connectivity in the catchment over the period 1958–2013. Decrease in precipitation over this period has primarily driven decreases in annual runoff and actual evapotranspiration, while the urbanization development has primarily changed the relative flux partitioning and connectivity pattern in the catchment. The relative contribution of overland flow to annual and seasonal runoff has increased, keeping the absolute overland flow more or less intact, while the baseflow contribution to the stream network has decreased. Methodologically, the present simulation approach provides a relevant means for distinguishing main drivers of change in hydrological flux partitioning and connectivity under concurrent urbanization and climatic changes. © 2017 The Authors. Land Degradation & Development Published by John Wiley & Sons Ltd.