洱源县农村循环经济建设规划

在分析了洱源县背景，农村物质、能源代谢问题和建设农村循环经济有利条件的基础上，按规划思路和制定的规划目标，对洱源县农村循环经济建设进行了总体布局、循环型生态示范村设计和优美生态乡镇建设规划，并对可能取得的效益进行了分析。     

农村能源与环境保护

分析中国农村能源的构成、农村用能与生态环境,探讨农村能源的开发利用。     

湿地生态系统保护与修复探讨——以洪河自然保护区为例

文章通过对黑龙江省洪河湿地自然保护区的现状进行实地调查及温地成因分析,并针对洪河湿地自然保护区缺水严重、湿地退化,水生生态系统受到一定程度的破坏,局部地方沼泽已经向干草甸演替等问题,依据生态学原理通过工程措施、调节措施、管理及监测措施对洪河湿地自然保护区水生生态系统进行保护与修复.     

“中国南方喀斯特”世界自然遗产申报战略研究

中国南方喀斯特地区面积大,自然资源丰富,生态环境脆弱,在世界喀斯特地区中极具代表性。文章依据中国南方喀斯特地区独特的自然特征和社会、经济功能,借助申报自然遗产机遇,为实现该区人口、资源、环境与社会的可持续发展,提出了一系列针对中国南方喀斯特地区的保护策略及措施。     

广州入海河口沉积物重金属污染及潜在生态风险初步评价

采用单因子指数法和Flakanson潜在生态危害指数法对广州人海河口沉积物中重金属进行评价。结果表明：广州人海河口的综合污染程度由重到轻的排列顺序为黄埔港〉莲花山〉小虎〉蕉门〉洪奇沥；潜在生态风险由高到低的排列顺序和污染程度顺序一致，黄埔港具有较高潜在生态风险。     

基于(火用)分析法的矿区工业生态链物质能量流动研究

从工业生态学角度研究矿区工业生态系统的工业代谢和工业生态链,建立矿区物质循环与能量流动(火用)分析和(火用)效率模型.根据生态效率的理念,矿区发展需要五项关键支撑技术,为合理选择煤炭的产业链延伸途径打下理论基础,促进矿区可持续发展.     

岩溶地区不整合地层系统地基评价——以贵州省天柱碳酸钡工程场地为例

岩溶地区不整合地层系统之岩土构成复杂。通过对贵州省天柱碳酸钡工程场地的勘察,选择卵(碎)石土层作地基持力层,采用浅基础方案及碎石层褥垫等地基处理措施,避让了岩溶等对地基稳定性的影响,为该地区的工程建设提供了岩土工程治理的经验。     

Role of Bio-Energy Plantations for Carbon-Dioxide Mitigation with Special Reference to India

Fuelwood plays an important role in the rural economy of the developing countries of Asia and Africa. Optimizing energy fixation in forest trees through high density energy plantations (HDEP), gasification of wood, and conversion of forest tree biomass, are some of the potential areas whereby additional research and development input for efficient management of atmospheric carbon in our energy system can be incorporated. For example, the photosynthetic efficiency of forest trees is rarely above 0.5%, which on the basis of theoretical considerations can be increased by up to 6.6%. Thus there is an ample scope to improve the efficiency up to 1%, which amounts to doubling of the productivity of the forests. Recent policy changes and experiences with wood-based bio-energy programmes in several countries indicate that woodfuels may become increasingly attractive as industrial energy sources. Use of biodiesel and the formulation of a project for undertaking 13.4 million ha of Jatropha plantations in India highlight the seriousness with which the Government of India is promoting carbon neutral energy plantations. The cost of establishment of plantations primarily for fuel production and its conversion to energy are major deterrents in this pursuit. Some of the issues in developing countries, like low productivity on marginal lands, degraded forest lands, and unorganized units for biomass energy conversion, result in cost escalation as compared to other energy sources. This paper revisits the scope for raising energy plantations, a comparison of the direct and indirect mitigation potential uses of plantations as an adaptation strategy through reforestation and afforestation projects for climate change mitigation and socio-economic issues to make this venture feasible in developing countries.     

开发小区交通噪声环境影响分析技术探讨

经济开发区小区的建设会给区域噪声环境带来与单项工程建设不同的和更大的影响，其中交通噪声是区域环境噪声的重点，文章探讨了开发小区交通运输噪声环境影响分析与车流量预测和噪声预测的几种技术方法。     

横向极板电收尘器收尘极板的研究

系统地研究了不同形状、尺寸的收尘极板电流密度分布及背风面涡流结构,其结果表明:板型、板宽及回风沟槽高度对电流密度分布具有很大的影响;板宽对背风面涡流结构具有明显的影响;而板型及回风沟槽高度对背风面涡流几乎没有影响.通过比较分析,选出了一种比较理想的极板形状和尺寸.