中国环境管理干部学院教师健康现状的动态分析

主要采用调查法、访问法等，对中国环境管理干部学院教师健康现状进行了调查研究，并根据教师每周参加体育活动情况，教师经常参加体育活动内容及地点，教师的闲暇时间与体育支出，学院教师体检等情况，建议我院教师注重身体健康，增强健身意识，建议学院为教职工的健康工作和生活创造健身条件和环境。     

Knowing and Doing: Research Leading to Action in the Conservation of Forest Genetic Diversity of Patagonian Temperate Forests

Abstract:  Researchers dealing with conservation subjects usually do not put the results of their work into practice, even when the primary purpose of their research is the preservation of biodiversity. In the South American temperate forests we identified an area with the highest genetic diversity in Argentina of Nothofagus nervosa, one of the most relevant southern beech species. Based on the information of our scientific study and our recommendations, the authorities of Lanin National Park changed the protection status of this area to avoid logging. The new forestry management plans include consideration of "high genetic diversity" in decisions on where logging will be allowed. Results of our initial genetic study induced the analysis of biodiversity at the species and ecosystems levels, which yielded results similar to our genetic studies. A strong connection among researchers and managers from the onset of our study and the awareness of the former about the importance of the implementation of the research work were key to bridging the gap between conservation research and conservation practice.     

“5·12”汶川地震灾区典型区域生态环境状况影响评价

“5·12”汶川特大地震发生后。带来的植被破坏、水土流失、次生地质灾害等，给灾区生态环境造成了极大的影响。本文重点以汶川县作为典型区域，运用“3S”技术，通过对汶川县震前、震后的生态环境状况及其变化情况进行定量评价。分析“5·12”大地震对龙门山区生态环境的影响，以期为区域灾后重建提供参考。     

System Dynamics to Sustainable Water Resources Management in the Eastern Snake Plain Aquifer Under Water Supply Uncertainty1

Abstract: Water supply uncertainty continues to threaten the reliability of regional water resources in the western United States. Climate variability and water dispute potentials induce water managers to develop proactive adaptive management strategies to mitigate future hydroclimate impacts. The Eastern Snake Plain Aquifer in the state of Idaho is also facing these challenges in the sense that population growth and economic development strongly depend on reliable water resources from underground storage. Drought and subsequent water conflict often drive scientific research and political agendas because water resources availability and aquifer management for a sustainable rural economy are of great interest. In this study, a system dynamics approach is applied to address dynamically complex problems with management of the aquifer and associated surface‐water and groundwater interactions. Recharge and discharge dynamics within the aquifer system are coded in an environmental modeling framework to identify long‐term behavior of aquifer responses to uncertain future hydrological variability. The research shows that the system dynamics approach is a promising modeling tool to develop sustainable water resources planning and management in a collaborative decision‐making framework and also to provide useful insights and alternative opportunities for operational management, policy support, and participatory strategic planning to mitigate future hydroclimate impacts in human dimensions.     

金海水库夏季浮游植物群落结构与水质调查

2012年夏季对金海水库水体物理和化学指标和浮游植物的群落结构组成进行了调查。结果表明，水库整体水质状态较为良好,金海水库夏季综合营养状态指数为42.34，水库水体在一定程度上已经呈现中营养水平向轻度富营养化转化的趋势。通过夏季对金海水库浮游植物的调查，共检出浮游植物27种，其中绿藻门14种，硅藻门7种，甲藻门2种，蓝藻门2种，裸藻门2种。优势种属为绿藻门和硅藻门，其中绿藻门的种类和数量均居于首位。     

鲁南经济带"城市走廊"战略研究

城市走廊是区域发展的一种重要空间布局方式和发展策略.鲁南经济带规划的科学、高效实施对于鲁南地区加快发展,摆脱落后局面具有重大意义.规划建设鲁南"城市走廊"无疑是实施鲁南经济带规划的必然选择,更是关键措施.鲁南经济带"城市走廊"的空间结构基本呈"之"字形态,组团式发展,可以形成区域1个核心增长极、5个圈层型中小城市群、6个三角形特色小城市经济增长带;城市走廊的轴线发展趋势为"三纵两横".建设鲁南"城市走廊",需要优化产业分工,提升区域工业化水平;优化区域空闻结构,培育核心增长极,打造小城市群,尤其需要精心打造兖州-曲阜-邹城-滕州-微山-薛城-枣庄市中区-峄城区-台儿庄核心经济走廊,形成大中小城市合理布局发展的良好体系;尽快建设南部东西方向快速交通干线,建立区域共建互动机制,使鲁南"城市走廊"成为区域发展、产业振兴的动力和源泉.     

水生植物修复氮、磷污染水体研究进展

氮、磷是引起水体富营养化、导致水质恶化的重要因素,因此去除氮、磷一直是污水处理的重要任务.鉴于传统物理、化学方法存在的操作难、成本高、易产生二次污染等问题,人们越来越多地将目光转向利用水生植物去除氮、磷营养物质、净化水质上.介绍了近年来国内外应用水生植物修复氮、磷污染水体的方法、效果及其影响因素,探讨了水生植物净化污染水体的机制.针对目前研究中的不足,提出今后应在不同植物种类开发、植物组合优化以及植物的净化机制等方面加强研究.     

国外资源型城市发展与转型研究综述

资源型城市的建设与发展是一个世界性的普遍问题.目前我国资源型城市的持续、健康发展已成为全社会共同关注的焦点.为借鉴国外相关领域最新理论研究和实践经验,促进我国资源型城市的转型与可持续发展,本文以国外资源型城市研究中引用率较高的文献作为主要参考,结合一些新近发表的相关论著,对国外资源型城市发展与转型研究进行了系统的总结和分析.结果表明:国外资源型城市研究经历了理论奠基与初步发展、理论规范性研究、转型研究和可持续发展研究四个阶段,各阶段在研究背景、研究内容、理论基础、研究重点等方面具有不同的特点.进而开展国内外资源型城市研究的对比分析,发现它们在资源型城市的定义和范畴、城市特征、企业与城市关系,以及研究领域和研究传统、研究手段和研究方法等方面存在联系与差异.最后提出应从完善研究内容、改进研究方法等方面出发,构建符合我国国情和资源型城市特征的资源型城市发展与转型研究方法和理论框架.     

胶带运输机设备安全诊断的研究

根据胶带运输机实际应用情况 ,提出胶带运输机常见故障诊断及安全评估模型