突发性环境污染事故应急监测的速度保障

针对突发性环境事故如何保证应急监测速度的问题，从应急监测前准备工作及应急监测运行期两方面进行说明，为保障应急监测速度提供了切实可行的方法和步骤。     

The Study and Development of Environment-Monitoring Biosensors

A review on environment-monitoring biosensors is presented.During recent years,various environment-monitoring biosensors are fast developed.They are applied to various areas,such as aquatic environment,atmosphere environment et al.The developing trend of environment_monitoring biosensors is also discussed.     

On the Development of Urban Spatial Structure in the Information Age

Today the information globalization is the trend of society development. The information technology has great influence not only on the mode of life and production, but also on the urban social and economic structure. In order to fit in with the change in this regard, the urban land-use distribution, residential mode, traffic pattern and so on should be changed correspondingly. Therefore, this change will lead to the development and evolution of whole urban spatial structure. In this paper, the development tendency of urban spatial structure in the information age is analyzed and some proposals on city planning and construction are put forward.     

Nash Equilibrium Mechanic of Environmental and Human Capital

The externality of surrounding is introduced into the 2-capital of economical increasing models, which includes human factors, to explore the influences of circumstances contradiction on the human capital formation. The normal and special nash equilibrium of environmental and human capital is presented through a limited boundary model of overlapping generations. The character of equilibrium trail and its economical meaning are examined. The study on the model shows that laissez faire economy will be either stagnant,growing,or collapsing in the long-run,depending on the returns of the learning technology with respect to the two kinds of capital,the initial state of economy,and the relative price of the environmental and consumption goods.     

THE INDUSTRIAL ORGANIZATIONS AND THE L-S-BUSINESS STRATEGIES

This papar presents an evolution model in business behaviors-the L-S Business Strategies,gives some examples and predictions which support these strategies,and analyzes the relationship between the industrial organizations in China and the L-S Business strategies.     

A MATHEMATICAL MODEL OF FUZZY EVALUATION METHOD FOR ENVIRONMENTAL POLLUTION

The problem of fuzzy evaluation of environmental pollution is importantboth in environment science and in environmental protection.Usual evaluationmethods have their own characteristics.This paper puts forward a mathematicalmodel of fuzzy evaluation method in grades by means of systematic analysisfor environmental pollution.At the same time,it assigns weighted values byordering based on paired comparison.     

如何建立成本分析模板服务一拖公司的产品结构调整

介绍一拖公司财务部在传统的成本分析理论基础上,建立了成本因素分析方法,为各单位产品成本管理和决策工作提供及时、快速的分析工具,并协助各单位找出影响利润的关键点,以改善盈利能力,提升产品竞争力;同时,建立完善了产品谱系盈利分析模板,引导一拖公司通过产品结构调整,提升集团公司的创利能力。     

石油污染土壤降解与土壤的环境关系

阐述了石油污染土壤的降解与土壤环境的关系;提出如何消除石油污染土壤降解的环境限制因子,为微生物降解石油提供最理想环境,是有效治理石油污染的关键.     

岩溶地区生态环境可持续发展的生态足迹分析

本文以西南岩溶地区清镇市为例,采用生态足迹的理论和模型对2005年清镇市区域生态足迹状况进行了测算和分析,并与不同区域进行比较。结果表明:①清镇市2005年的人均生态足迹为2.5440hm2,超过了它的人均生态承载力;②清镇市2005年人均生态赤字为2.1240hm2,表明清镇市处于一种不可持续的发展状态;③清镇市2005年万元GDP生态足迹为2.8139hm2,高于中国西部的平均水平,资源利用为粗放消耗型。针对清镇市生态赤字的状况,提出了缓解该市生态压力、提高生态承载力的建议。