水环境数学模型在河流水质管理规划中的应用

本文讨论了水环境数学模型的选择及在水质管理规划中的使用方法,达到实用的目的.具有广泛的通用性和实用性.     

Determining Ecoregions for Environmental and GMO Monitoring Networks

A representative environmental monitoring network at the regional scale cannot use raster-based or random sampling designs, but requires a stratified sampling procedure integrating different information layers, and it has to occur in ecologically differing homogeneous regions (ecoregions). These we have determined using a set of spatial strata with ecological variables which we analysed with classification and regression trees (CART). We present a framework for environmental monitoring, that covers different scales, and we transfer the framework to a potential GMO (genetically modified organisms) monitoring network. We use ecoregion and other environmental strata together with existing environmental monitoring networks to determine GMO monitoring sites more precisely.     

Planning Tools for Developing Comprehensive Regional Monitoring Programs

We present a planning framework that structures thelarge amount of interrelated information involved indeveloping regional monitoring programs. By regionalwe mean programs that recognize the importance ofprocesses that occur on larger geographic scales andthat cut across more than one ecosystem component. Theframework helps visualize functional relationshipsamong qualitative ingredients such as public concernsand more concrete details such as individual dataelements. It portrays the flow of information amongthe components of a regional program and ties eachaspect of the program to management decision-makingneeds. This makes it easier, during the planningprocess, to ensure that monitoring will actuallyproduce useful information. Further, the frameworksnovel, graphically oriented, and readily accessibleformat makes key information equally available to thewide range of participants (regulators, scientists,managers, public) whose input and support arenecessary for program success.     

城市高架道路建设对机动车尾气污染的影响分析

通过现场观测和对比，分析了城市一般道路上和城市高架道路下机动车排放污染物浓度差异的原因，分析结果表明，扩散条件对城市机动车尾气污染有着重要影响，例举日本对城市高架道路建设的有关规定，提出应重视城市高架道路建设的环境预评估等。     

论区域环境规划的综合集成方法

区域环境是复杂的巨系统 ,在区域环境规划中必须采用综合集成的方法才能有效地解决各种问题。集成是一种有机的结合 ,提出了各环境规划要素集成的六种思路 ,并为六种集成的再度集成 ,提出了区域环境规划的综合集成环境规划室体系。     

浅述矿区土地复垦规划

从规划的词义开始，详细阐述规划、土地复垦规划的内涵、土地复垦规划现状，为土地复垦规划的研究提供理论基础。     

东莞沙田环保工业城水污染现状及控制策略研究

在全面考察了东莞沙田环保工业城水污染现状的基础上 ,分析了其现存的环境问题 ,提出了紧密联系实际的、可逐步实施的水污染控制近期和中期方案。对工业区的环境保护策略也作了简要的阐述。     

开远市生态——经济规划研究

开远市生态—经济规划研究总体设计分为三个研究层次，第一层次是总体发展战略研究，采用系统动力学方法进行总体模拟分析，具体研究发展战略、现行政策和未来发展的总体规划方案的趋势分析和比较，并用综合评价法模型优选总体规划方案。第二层次是环境与经济发展研究，采用投入———产出法研究经济发展的投入产出和排污水平、环境与经济调发展的宏观对策，制定实施污染物总量控制的环境综合治理规划。第三层次是研究优势资源的开发利用和生态环境的保护关系，谋求开远市经济与环境协调、稳定和持续发展、实现经济、社会和环境效益的统一。     

提高高职院校学生竞争力的途径

为了应对国际挑战，为了促进高职学生就业及构建和谐社会，高职院校应在专业设置，课程安排，职业教育与培养人文精神并重等几方面着眼来对学生进行全面塑造。     

小城镇的生态环境保护

在城镇化不断发展的进程中，小城镇的生态环境日益恶化。分析了小城镇生态环境存在的问题，提出了应采取的生态环境保护规划与对策。