长荡湖水环境现状及控制措施

长荡湖为太湖流域一过水型、浅水草型湖泊 ,受过水水质和湖内水产业的过度开发 ,造成湖水质量逐年下降 ,湖水质量已处于Ⅴ类和富营养状态。针对存在的问题 ,提出了控制建议     

Life-cycle assessment of four types of floor covering

Four types of floor covering have been investigated with respect to their environmental impact: linoleum, cushion vinyl, tufted carpet with a woollen pile and tufted carpet with a polyamide pile. The analysis relates to all stages in the life-cycle (from ‘cradle to grave’) and focuses on floor coverings for domestic use. The analysis is performed by means of the method for life-cycle assessment (Dutch approach). Each floor covering is assessed with regard to its environmental impact. This impact can be of various type: depletion of raw materials, cumulative energy requirement, global warming, acidification, tropospheric ozone creation, stratospheric ozone depletion, eutrophication, production of waste and human health. The inventory of environmental interventions (materials, energy requirements, waste and emissions to air, water and soil) was fairly complete. Most interventions relating to the processes that make up the life-cycle of the floor coverings in question could be quantified. A large part of the data is associated with the process energy requirement. In general these data are quite reliable. The results of the impact assessment for linoleum differs considerably from those for other types of floor coverings. Linoleum turns out to be the most environmentally favourable floor covering. It was not possible to differentiate between the environmental impact of cushion vinyl, tufted carpet with a woollen pile and tufted carpet with a polyamide pile.     

云南省主要风景区生态环境现状研究

对云南省主要风景区所在４４个县，市的生态环境质量评价表明，优，良，中的县、市占总数的８８．６４％，总体良好。４４个县中有２７个，１０个国家的风景区中有６个均在两个旅游资源区内， 局相对合理。但１０个湖泊中已 有７个水质达不到水质的功能标准，相关的１４个城镇中也９个的空气质量达不到三级标准。     

草原生态环境监测数据建库方法初探

该文系统地介绍了草原生态环境监测数据库的一般方法，在建立图像，图形，多媒体及数据子库的前提下，同时提出了宏观遥感监测数据与地面定位监测数据的结合方式，可操作性较强。     

海洋环境责任保险

随着海洋环境问题日益尖锐，可能影响海洋环境的作业者，一旦造成海洋环境污染必将面对巨额的责任赔偿与罚款，作业者为降低自己的风险损失，政府为增强其治理及控制污染的能力，作业者不得不购买海洋环境责任保险，本文着重分析了海洋环境责任保险的发展历史，依法强制实行环境责任保险的必要性及海洋环境责任保险的责任范围。     

从宿迁地震台情况探讨观测环境的保护

在地震观测中，环境保护是非常重要的，可是随着改革开放后我国经济的飞速发展，各级政府在进行经济建设的过程中，很多地方地震观测环境受到很大的影响。我们江苏省宿迁地震台的观测环境目前就处在这种境况之中，这给我们的数据采集带来了很大的影响。本文从我台环境受影响的现状、国家的法律法规、解决的思路等方面探讨问题的解决办法。     

Population growth, management and environmental degradation in China

Environmental problems in China can be divided into two large classes: pollution and destruction of natural environment. Environmental degradation is particularly serious in areas with rapid population growth. In this paper, some of China's major environmental problems, particularly those concerned with land, forests, and continental waters are introduced in order to see how population growth and management have affected these resources over the past few decades. It is also explained how the Chinese plan to cope and eventually solve these problems.     

我国电子商务环境研究

概述了电子商务的定义、特征及其目前的发展情况,着重对我国的电子商务环境进行了分析,简要提出了发展我国电子商务的模式与策略。     

Acoustical environment of urban area related to the city development

This paper analyzes the relationship between urban development and noise pollution. The analysis, based on a wide range of measurements and statistical data,reveals the changes of the ambient noise resulting from city development. In conclusion the paper suggests some fundamental measures for improving the acoustical environment, the division of cities into functional areas and the development of a well designed road network. In addition, it is suggested that town planning, architecture and the implementation of appropriate regulations could also help to reduce noise levels.     

论江西省农业可持续发展

本文在论述持续农业提出的背景及其内函和意义的前提下，分析了江西目前存在的主要农业生态环境问题，提出了江西农业持续发展的６条对策和措施，对江西持续农业的发展具有指导意义，同时对南方有关省市具参考价值。