环境税的理论与实践

环境税是保护环境的有效经济手段。本文首先对环境税的基本理论进行了分析,在此基础上,对我国环境税现状及发展前景进行了探讨。     

加强高校大学生文化素质教育势在必行

本文针对国高校大学生素质不全面的问题,指出了我国目前教育方式的两种弊端和教育理念上的两个误区,提出了加强高校大学行文化素质教育的对策。     

论环境行政强制执行程序

正确运用和进一步完善环境行政强制执行程序是加强环境法制建设、推进环保工作法制化、实现“十五”环保工作目标的一个重要方面。本文结合最高人民法院《若干解释》论述了环境行政机关申请人民法院强制执行的具体程序、注意的问题以及完善环境行政强制执行程序的几点建议。     

秦皇岛市财富水平和构成与可持续发展能力研究

本文以秦皇岛市为例,探讨了财富水平的估算、构成及其与可持续发展能力的关系。结果表明,通过对财富水平及其构成的监控,可以从宏观上全面的反映一个地区的可持续发展能力,并对制定地区的可持续发展战略提供科学依据。     

聚类问题集合论解法初探

本文主要探讨了应用集合论来解聚类问题的方法即集合聚类法,它是在论域上寻找由等价关系所诱导的划分。     

新沂河污水净化生态工程研究

苏北水环境综合整治方案提出了“清污两制、控源导流”的水污染控制战略。以这一战略为指导,实施江苏省水污染集中控制两线工程。对北线工程新沂河污水生态工程的背景、工程方案与设计、污水系统水质模拟进行了详尽论述。     

利用粉煤灰改进含铜酸性废水硫化法处理工艺

用粉煤灰对硫化沉淀法处理含铜酸性废水工艺进行改进试验,试验表明粉煤灰有吸附和絮凝沉降的作用,可显著改善单一硫化法沉降速度慢和脱水困难的缺陷。     

Factors associated with financial support in old age for young and middle-aged rural residents in China

This study examined the factors associated with financial support in old age from three primary mechanisms-personal savings,family support,and social insurance-to explore the implications for the future development of China’s rural social welfare system.Cross-sectional surveys of 1392 young and middle-aged rural residents were conducted in July and August2012.The results showed that while social insurance was increasingly acceptable,personal savings and family support still had fundamental value.Combining the three mechanisms,the rural old-age welfare system presented nontraditional features.China’s new rural endowment insurance is discussed as a means to address the need for financial support among the rural aging population.     

Climate capacity:the measurement for adaptation to climate change

This article proposed the concept of"climate capacity"as a way of measuring human’s adaptiveness to climate change.This article also focused on the related concepts like ecological carrying capacity,water resources carrying capacity,land carrying capacity as well as population carrying capacity.The concept of climate capacity was articulated against a background of global climate and environmental change.Essentially,China’s efforts to adapt to climate change was a matter of improving climate capacity,which is the ecosystem as well as the frequency,the intensity and the scale of human’s social activities that the climatic resources of a particular geographic area were supposed to support.The climate capacity has two components.One is the natural climate capacity,which includes temperature,sunlight,precipitation,extreme climatic events,etc.The other is the derived climate capacity,which includes water resources,land resources,ecological systems,climatic risks,etc.The climate capacity can be developed or be transferred between regions by taking engineering,technology or regime-based adaptive measures.However,these adaptive measures must be implemented under the principle of economic rationalism,ecological integrity,climate protection,and social justice.It is expected that by combining the climate capacity and its threshold value with the assessment of climate change risks,we are able to predict the optimal population carrying capacity and the scale of socioeconomic development,and furthermore,provide policy support for the socioeconomic development strategy and adaptive planning.In the regions with high climate capacity,there is a symbiotic relationship between adaptation and socioeconomic development.But,in the regions with limited climate capacity,irrational development may further damage the environment.Taking the Yangtze River delta,a region with high climate capacity,and a region of Ningxia,a region with limited climate capacity,as illustrative examples,the authors of this article analyzed the policy implications of climate capacity and further made suggestions on the problems of capacitylimited adaptation and development-driven adaptation.This article argued that the concept of climate capacity can not only be used as an analytical instrument of climate change economics,but also it can provide research support for planning regional adaptation and development with climate change impact and risk assessments.     

我国环境监测仪器行业2010年发展综述

概述了2010年我国环境监测仪器行业的发展环境及经营状况;分析了行业总体技术的发展、新技术的应用以及骨干企业的发展现状;提出了行业存在的主要问题及解决对策和建议;对行业的发展进行了展望。