县级小城镇客运三轮摩托车污染现状与防治对策

随着经济的发展 ,小城镇客运三轮摩托车数量的增加 ,客运三轮摩托车污染环境的事实成为人们关注的热点。通过对湖南芷江县城客运三轮摩托车污染现状的调查 ,分析了客运三轮摩托车产生污染的原因 ,提出控制客运三轮摩托车污染环境的对策。     

加强水资源保护刻不容缓

从目前水资源匮乏和水质污染的状况入手,分析了影响原因,并从加强污染源管理、小城镇环保设施建设、控制农业污染、提高利用率、加强环境宣传力度等几方面提出保护水资源的对策与建议.     

浅析安徽省农村生活饮用水安全问题

农民的日常生活习惯、农民的耕作行为以及农村周边的其他生产活动都是导致农村生活饮用水污染的原因。本文通过对安徽省农村生活饮用水现状入手,阐述了造成农村生活饮用水污染的原因,指出生活垃圾、工业污染、畜禽粪便、农业面源污染是产生污染的主要途径,并针对污染现状提出了保护农村生活饮用水的措施。     

浅析八五七农场小城镇建设中的生态环境保护

以黑龙江垦区八五七农场小城镇建设为出发点,分析了八五七农场在小城镇建设中生态环境保护的实践经验,从环境规划、环保基础设施建设、污染防控、环境教育和环境监督管理方面,提出了小城镇建设中应注意的生态环境保护问题及建议。     

上海市郊典型小城镇水环境预测及污染控制研究——以上海市浦东新区万祥镇为例

本文概述了上海市郊典型小城镇——浦东新区万祥镇水环境质量现状,通过对污染成因和近远期水体污染源的分析,评估预测了万祥镇近远期水环境质量,并提出了水环境污染控制方案和措施.最后从小城镇水环境保护的要求,提出了应根据建设社会主义新农村的要求和上海郊区小城镇的实际情况,提出上海郊区小城镇水环境管理的总体思路,对小城镇水环境保护具有重要意义.     

城市建设与环境保护

乌鲁木齐市,经过31年的建设,已由一个经济文化落后,社会环境破烂,人民生活困苦的小城镇,变成了初具现代工业、经济比较繁荣、科学文化也比较发达的城市。但是,长期以来由于对环境保护认识不足,我们在建设城市,发展经济的同时,也造成了对城市环境的污染。乌市的大气、水体,噪声、废渣,废弃物的污染,都是相当严重的。大气的污染,来源于1600台分散锅     

开发西部要加强小城镇环境建设

小城镇建设是西部开发中十分重要的基本切入点。加快小城镇建设，创造良好的投资环境，可以吸引大量资金和技术开发西部资源，发展西部经济，从而不断提高西部改善环境的支持能力。因此，小城镇建设既是发展西部经济、提高群众生活水平的需要，也是保护生态环境、实现西部可持续发展的必由之路。在小城镇建设进程中，如何有效解决城镇现代化、城市化进程中的环境问题，协调好城镇社会经济发展与环境保护的关系，促进小城镇持续、快速、健康、稳定的发展，避免走以往城市建设发展中出现的“先污染，后治理；先破坏，后保护”的老路，提高小城…     

小城镇建设的作用与出现的环境问题及对策

小城镇建设在推进社会发展、解决"三农"问题方面发挥了重要作用,但同时也出现了相应的环境问题,如水土流失生态破坏,大气、水体、土壤遭受不同程度的污染.就小城镇建设的作用、小城镇建设过程中出现的环境问题做了探讨,同时针对出现的环境问题提出了相应的对策.     

省际边界小城镇环境治理的困境与对策——以范县老城为例

省际边界小城镇作为特殊的地理区域,在城镇化进程中发挥着重要的作用,尤其是城镇的环境建设。位于鲁豫边界的范县老城受其行政边界的刚性约束,经济发展缓慢,社会资本薄弱,在环境治理中面临着生产生活污染严重、环保基础设施落后、城镇规划不科学等困境,在小城镇环境治理中可以通过增加政府资金投入,建立区域协调机构,吸纳多元主体积极参与等方式解决这些问题。     

大通县小城镇建设现状与发展对策

近年来,随着生态环境的不断改善和地方经济的发展,各级政府对小城镇建设日益重视,小城镇在全国各地迅速兴起。但如何搞好小城镇建设,改善小城镇生产和生活环境,使小城镇成为带动一方经济发展的“支点”,文章结合自己的工作实践,提出了一点见解,以予共商。     

秦皇岛市农业和农村生态环境保护对策

秦皇岛市乡镇工业污染长期居高不下,农业生态保护形势面临严峻挑战,治 理乡镇工业污染和加强农业生态保护应是今后工作的重点。     

胶州市农村地区地下水水质现状评价及保护措施

对胶州市农村地区地下水水质进行了监测分析,根据分析结果,利用单因子评价法和综合指数评价法,评价胶州市地下水污染程度。从评价结果可以看出,马店镇等乡镇水质较好,属清洁级;里岔镇等乡镇水质属轻污染级。通过查找原因,发现水质污染主要由农业面源、生活污水和畜禽养殖粪便所致,据此提出了建立污水集中处理厂,规范农村畜禽养殖行业和发展绿色农业等建议。     

Small towns in the united states: a perspective

Small towns are an important part of the rural settlement fabric in the United States, but there is very little substantive research into their capacity to survive or their intrinsic importance. However, recently there has been increasing interest shown by social scientists in these problems. This paper looks at features of this research from the point of view of the population and economic structure of small towns. It concludes by arguing that the problems of small towns are not indigenous to the towns, and calls for a comprehensive national urban policy.     

China: Energy and environment

Some of China's most prominent environmental problems are related to energy The air pollution of the cities and industrial centers is caused by the inefficient combustion of coal. Deforestation is due to a certain extent to the procurement of firewood. Further problems are caused by the ash and slag from coal combustion and the oil pollution of the sea. While most of China's air is still clean, pollution levels in the cities surpass by far those of German industrial towns, and the health effects are becoming apparent The problem of deforestation must be considered still more serious because it affects whole regions. Short-term effective solutions to the problems presented are not available     

Regional planning acceptance by residents of Northern New York,USA

This study compares the effectiveness of two regional planning agencies in terms of public support for various planning activities. The Adirondack Park Agency and the Temporary State Commission on Tug Hill have fundamentally different approaches to planning. The Adirondack Park Agency has implemented a restrictive regulatory program with little citizen participation by Adirondack residents. The Tug Hill Commission has implemented an advisory and coordinating program with an emphasis on public input. Residents of two towns in each region were surveyed to determine environmental concern and support for regional planning activities. Respondents from both regions favored a planning agency that incorporates citizen input; controls air, water, and toxic waste pollution; and develops recreation areas. They strongly opposed an agency that regulates private land-use. Basic demographic characteristics and levels of environmental concern were similar in all four towns, but receptivity to various planning activities was consistently greater among residents of the Tug Hill Region. Paired comparisons of the four towns demonstrated no differences between towns of the same region and significant differences between towns of different regions. Public support for regional planning is greater in the Tug Hill Region than in the Adirondack Park.     

四川省生活污水产污系数研究

产污系数是污染源源强核算、污染物控制和环境保护管理的重要指标,现有的生活污水产污系数不能反映各地区差异,难以满足四川省环境保护工作的需要。本文在对四川省典型城镇生活污水调查和监测的基础上,对各级城镇生活污水产污系数进行了研究,建立了适合四川省生活污水产污系数的测算模式,为四川省生活污水排放量统计提供参考。     

城镇发展中的污染转移问题

中国正处于工业化和快速城镇化时期,随着城镇的蓬勃发展,环境恶化呈现出新的特点,污染转移是重要新特征之一。本文简要论述了中国城镇化水平和城镇建设的战略选择及城镇发展的动力,分析了城镇建设和污染转移之间的关系,重点分析了城镇化过程中污染转移的方式、成因和后果,最后提出了解决这一问题的一些策略。     

小城镇环境保护规划存在的问题与对策

根据全国生态环境保护“十五”计划要求,在计划期间力争60％的小城镇完成环境保护规划,广西小城镇由于经济发展不平衡,部分小城镇还比较落后,且存在较多的环境问题,目前小城镇的环境保护规划尚未得到有效的开展,因此应及时找出问题和差距,并根据存在的问题作出相应的对策,在计划期内是可以完成小城镇环境保护规划的目标,为广西小城镇的可待续发展提供环境保障。     

EXTRA URBAN AND INTRA URBAN RAINFALL ENHANCEMENT BY A MEDIUM SIZED CITY1

An experiment on urban effects of warm season rainfall of a moderately sized city and its downwind towns found no evidence of global enhancement. However, there are grounds for believing that the intra urban distribution of precipitation is influenced by urban variables among which air pollution and urban roughness are considered primary. The presence of an urban heat island did not appear to improve rainfall. On the contrary, it appears to be a factor in the relative aridity of the downtown sector of the city.