污染源自动监测运行中常见问题探讨

以上海市嘉定区污染源在线监测为例,对污染源自动监测运行中常见的仪器运行稳定性差,监测数据准确度低,故障修复不及时等问题进行分析,从管理、技术、沟通三个方面提出对策和建议。     

新形势下水文与水资源工程专业教学改革关键问题研究

新形势下水文与水资源工程专业存在专业培养目标不明确,与社会需求脱节,课程教学大纲与教学课程设置僵化,就业形势严峻,学生学习积极性低等问题.只有通过与实际紧密结合的理论教学体系和实践教学体系的积极改革,创新高等院校"产"、"学"、"研"相结合的合作办学新模式,以"产"、"学"、"研"合作为培养手段,才能准确把握人才培养目标,探索出新形势下水文与水资源工程专业人才培养的新机制.     

我国主体功能区划的研究现状与问题

在对主体功能区理论与实践研究的基础上,分析了我国主体功能区划研究现状,指出当前研究中主体功能区划存在定位与理论基础不明、技术方法不统一、实证研究空间相对集中等问题,提出在未来的发展中应通过主体功能区分类,建立统一的面积比例指标、开发强度指标和基础数据库来规范主体功能区划,完善我国规划体系.     

浅析林区锅炉检验工作遇到的问题及解决办法

依据长期的工作实践,指出林区锅炉检验工作中经常遇到的问题,并针对性地给出了相应的解决办法。     

解读城考指标新要求,发挥城考工作新作用

通过解读"十一五"末期国家城考新指标,结合城考工作新形势,剖析当今新疆城市环境综合整治定量考核工作中存在的具体问题,提出新疆城市城考工作具有建议性的意见,为"十二五"期间新疆城市有的放失地推动城考工作提供依据.     

高校要加强大学生礼仪教育

本文列举了大学生在学校多种场合和情景中礼仪素养缺失的种种表现，并多方面分析问题产生的原因，最后简要提出了高校要加强大学生礼仪教育的对策。     

快速工业化区域建设用地问题与制度优化研究——以佛山市南海区为例

快速工业化区域是工业化快速发展、工业化水平迅速提升、经济社会结构急剧变化的新兴地域类型。普遍存在着建设用地总量急剧扩张、空间无序分散、城乡缺乏统筹等问题。本文从佛山市南海区典型案例入手，运用新制度经济学原理。归纳和解析了快速工业化区域城乡建设用地的主要问题，认为双二元管理体制、农村土地产权不完善、城乡土地市场发育不平衡和部门规划不协调等是建设用地发展的主要体制性障碍因素，并从管理、产权、市场、规划等方面系统提出相应的制度优化对策。     

Exposing ecological and economic costs of the research‐implementation gap and compromises in decision making

The frequently discussed gap between conservation science and practice is manifest in the gap between spatial conservation prioritization plans and their implementation. We analyzed the research‐implementation gap of one zoning case by comparing results of a spatial prioritization analysis aimed at avoiding ecological impact of peat mining in a regional zoning process with the final zoning plan. We examined the relatively complex planning process to determine the gaps among research, zoning, and decision making. We quantified the ecological costs of the differing trade‐offs between ecological and socioeconomic factors included in the different zoning suggestions by comparing the landscape‐level loss of ecological features (species occurrences, habitat area, etc.) between the different solutions for spatial allocation of peat mining. We also discussed with the scientists and planners the reasons for differing zoning suggestions. The implemented plan differed from the scientists suggestion in that its focus was individual ecological features rather than all the ecological features for which there were data; planners and decision makers considered effects of peat mining on areas not included in the prioritization analysis; zoning was not truly seen as a resource‐allocation process and not emphasized in general minimizing ecological losses while satisfying economic needs (peat‐mining potential); and decision makers based their prioritization of sites on site‐level information showing high ecological value and on single legislative factors instead of finding a cost‐effective landscape‐level solution. We believe that if the zoning and decision‐making processes are very complex, then the usefulness of science‐based prioritization tools is likely to be reduced. Nevertheless, we found that high‐end tools were useful in clearly exposing trade‐offs between conservation and resource utilization.     

喀斯特伏流河段建库主要工程地质问题

在中小型河流喀斯特伏流河段附近或者直接封堵伏流洞,利用伏流山体做坝建库的工程勘察,是以往水利水电工程勘察工作中少有遇到的。客观上伏流河段的喀斯特和水文地质条件普遍复杂,修建水库所涉及的主要工程地质问题、复杂程度、能否成库与处理代价是人们所关心的。文章结合贵州喀斯特地区数个涉及伏流河段的开发利用工程,探讨了伏流河段水利水电开发可能遇到的主要工程地质问题与工程评价。     

厂界噪声监测中背景值修正问题的探讨

就噪声污染源监测中背景值修正存在的一些难以解决的问题,以及这些问题对监测数据的准确性和可靠性的影响进行分析讨论,指出现行的厂界噪声测量方法标准在实施过程中的难操作性,并提出修订该标准的建议。