典型人工湿地技术在小城镇污水处理中的应用

人工湿地污水处理技术是一种简便有效的生态工程污水处理技术,该技术适合广大农村、中小城镇的污水处理,具有广阔的应用前景.论文首先分析了小城镇污水处理现状,提出了人工湿地技术,介绍了小城镇污水处理常见的人工湿地类型,阐述了不同类型的人工湿地处理生活污水的处理效果及存在的问题.     

小城镇地区生活垃圾处理现状与对策

在日益加快的城镇建设进程中,小城镇的生活垃圾产生量明显增加,垃圾成分复杂多变,小城镇垃圾处置问题也日趋明显.论文阐述了小城镇生活垃圾的危害,以及小城镇生活垃圾的特点,分析了生活垃圾处理技术存在的问题,最后从垃圾的预处理,常规处理以及垃圾渗滤液处理几个方面提出了针对性建议.     

小城镇地区生活垃圾处理现状与对策

在日益加快的城镇建设进程中,小城镇的生活垃圾产生量明显增加,垃圾成分复杂多变,小城镇垃圾处置问题也日趋明显.论文阐述了小城镇生活垃圾的危害,以及小城镇生活垃圾的特点,分析了生活垃圾处理技术存在的问题,最后从垃圾的预处理,常规处理以及垃圾渗滤液处理几个方面提出了针对性建议.     

江苏省小城镇地价空间分布与成因研究

以江苏省典型区域的小城镇体系为样本、以城镇平均地价为指标,对江苏省小城镇体系地价进行地统计研究,分析发现江苏省小城镇体系地价表现出明显空间分布特征。研究表明:①小城镇体系地价从中心城市到行政区边缘的变化具有明显阶段性,且不同城镇体系表现出差异特征;②由于发展阶段的不同,小城镇地价结构体系存在较大差异;③小城镇间相互联系强度的不同造成不同地区城镇体系地价的相互关联性表现迥异;④江苏省区域小城镇体系地价总体存在南—北向空间变化趋势。最后,运用因子分析方法揭示出:区别于大中城市地价的主要影响因素是集聚规模,小城镇地价空间差异的主要原因是空间区位差异。     

发展小城镇 构筑新优势─—访江苏省建设委员会主任徐其耀

发展小城镇是一个大战略。改革开放以来,江苏省一直把发展小城镇摆在重要位置，积极稳妥地推进小城镇莲设，取得了令人瞩目的成就。记者于近日赴南京采访了江苏省建设委员会主任徐其耀，请他详细介绍了江苏省小城镇发展的有关情况。记者.请徐主任介绍一下江苏省近年来小城镇发展概况及取得的主要成就。徐其耀：江苏是经济和社会比较发达的省份之一也是小城镇发展较快的省份。近几年来我省坚持从实际出发勇于实践大胆探索围绕加快小城镇建设做7大量扎实有效的工作全省小城镇建设取得了令人瞩目的成就。就要表现在以下几个方面：一是小城镇发…     

大牛地气田倒班点WSZ-AO工艺污水一体化处理装置综述

为了保护大牛地气田所在区域生态环境,使气田集中生活点(倒班点)生活污水达标排放,针对倒班点洗浴和餐饮的生活污水特点,大牛地气田先后配套建设了6座生活污水处理设备,其中有4套采用了WSZ-A0型污水一体化处理装置,2套已经建设使用,2套准备建设.本文旨在详细阐述大牛地气田WSZ-AO型污水一体化处理工艺和装置.计算其运行费用,指出其优缺点,提出合理化建议.     

论城市污水治理

城市污水主要包括生活污水和工业污水,由城市排水管网汇集并输送到污水处理厂进行处理.根据污水治理问题分析,本文提出了相应的对策.     

关于小城镇总体规划修编中若干问题的探索

小城镇规划对小城镇的发展起着重要的作用,在新的背景下进行修编规划非常重要。以江苏省盐城市盐都区北龙港镇总体规划修编的具体实践为例,在小城镇总体规划修编工作中,在顺应时代发展、调适城镇定位、制定分期目标的同时,应利用科学的方法划定小城镇的人口与用地,积极挖掘小城镇的景观特色并保护小城镇的自然人文生态,以促进小城镇的发展。     

提高服务区中水利用率形成良好的水循环经济

高速公路服务区住王一般较偏僻,水资源主要利用岩层裂隙水,水量比较贫乏.如何处理生活污水,提高水资源的利用率,成为高速公路管理部门的一个重要课题.本文介绍了潍莱高速公路平度服务区对生活污水采用生物降解的方法处理后,进一步加强对中水的循环利用,并获得了良好经济效益的方式,提出了高速公路服务区生活污水处理和水循环经济的新理念.     

河北省冷凉区域打造特色小城镇的生态路径研究

以河北省冷凉区域32个县为研究对象,分析了该区域的农业产业特色、工业产业特色和旅游产业特色。根据冷凉区域的自然条件、产业布局、独特的生态环境、丰富的旅游资源,提出该区域适合打造生态特色小城镇的观点,并对打造生态特色小城镇进行路径研究,包括生态红色旅游建设路径、生态产业特色建设路径、生态工程配套建设路径等。最后依据京津冀协同发展战略、雄安新区千年战略、党的十九大报告精神等,提出冷凉区域打造生态特色小城镇的模式和举措。     

我国房地产税制的现状及改革构想

房地产税制是维护房地产市场公平竞争，实现国家对房地产业宏观调控的有力杠杆。然而，我国现行的房地产税制却存在税费不分、税制不统一、税制结构不合理等诸多问题。严重影响了其对房地产业应有的宏观调控作用。因此，适时地推进房地产税制的改革应是当务之急，应统一内外税制，合理界定税费的范围，建立统一、规范、合理的房地产税收体系。     

The Change in Productive Efficiency in Telecommunications in the United States

The question addressed here is whether the adoption of incentive regulation, which has become an important regulatory tool in the telecommunications industry in the USA, has resulted in a change in the technical efficiency of local exchange carriers in the USA. After providing an overview of the nature of incentive regulation, a methodology for measuring technical efficiency and its change is introduced. This is a multiple-output/multiple-input distance function approach to measuring technical efficiency. The results of implementing this approach for 19 local exchange carriers for the 1988–2001 period indicate that in the production of local service, intrastate toll/access service, and interstate access to local loops, there was no change in technical efficiency between the 1988–1990 period and the 1991–2001 period, something that incentive regulation was specifically designed to promote.     

Payment Systems in Countries in Transition

MOCT-MOST: Economic Policy in Transitional Economies -     

The Change in Productive Efficiency in Telecommunications in the United States

The question addressed here is whether the adoption of incentive regulation, which has become an important regulatory tool in the telecommunications industry in the USA, has resulted in a change in the technical efficiency of local exchange carriers in the USA. After providing an overview of the nature of incentive regulation, a methodology for measuring technical efficiency and its change is introduced. This is a multiple-output/multiple-input distance function approach to measuring technical efficiency. The results of implementing this approach for 19 local exchange carriers for the 1988-2001 period indicate that in the production of local service, intrastate toll/access service, and interstate access to local loops, there was no change in technical efficiency between the 1988-1990 period and the 1991- 2001 period, something that incentive regulation was specifically designed to promote.     

Public participation in forestry in Turkey

Recently public participation in forestry has been seriously considered in Turkey. Participation is however quite a challenge for a country with a long tradition of top-down management and a strong bottom-up dependence on public provisioning. In such a setting, it may not be surprising that the experiences with public participation in forestry in Turkey are mixed. There are some positive initiatives like the creation of farmer's cooperatives and NGOs, but their role is quite limited and small of scale. This paper is bringing together different views based on existing studies in Turkish related to Turkey's experience with implementing public participation in forestry.     

Inequalities in Income Distribution in Slovenia

This article presents an empirical analysis of income distribution based on income tax data for Slovenia in 1991-2000. It presents evidence of rising inequalities in income distribution (gross income, gross wages and pensions). These results are supported by coefficients of variation, Gini coefficients and by the Lorenz curves. Inequalities increased rapidly in the 1991 to 1993 period. After a significant decrease in 1994 and a steady increase from 1995 to 2000, the peak value from 1993 was not surpassed. Atkinson's requirements for dominance comparisons are not violated. Inequalities are also present in the distribution of the benefits of economic growth among income groups.     

Age Discrimination in Employment in Canada

Issues pertaining to age discrimination in employment in Canada are analyzed with a view toward highlighting lessons that may be learned from the Canadian experience—an experience that is taking on increased policy importance. Reasons for the increased attention to age discrimination issues are outlined, followed by a portrayal of the age discrimination legislation and court interpretations in Canada, especially as they pertain to mandatory retirement. Enforcement aspects are discussed, as is the evidence on age discrimination in employment and the effectiveness of legislation with respect to age discrimination and mandatory retirement. The article concludes with a discussion of the lessons to be learned from the Canadian experience, especially with respect to the poorly understood but complicated relationship between age discrimination and mandatory retirement. Policy recommendations for strengthening age discrimination legislation are also outlined. (JEL J14 , J24 , J71 )