关于太钢高温作业行车的冷风机延长使用寿命的探讨

为延长高温作业行车冷风机的使用寿命,节省投资,分析了产品自身、设备选型、使用、维修等多方面影响产品寿命的原因。并提出了相应的管理措施。     

论职业卫生安全管理体系标准化与我国职业卫生安全管理及其改革的一致性

职业卫生安全管理体系（ＯＨＳＭＳ）标准倡导好的管理的共同原理,将ＯＨＳＭＳ融入组织总的管理体系,与我国组织职业卫生安全（ＯＨＳ）管理的经验相容,对我国组织在市场经济体制下建立自主安全管理机制有极重要的意义。实施ＯＨＳＭＳ标准不存在经济实力的前提,且ＯＨＳ投入与组织的经济效益是一致的。这种标准化适应了我国经济体制转变时期政府安全管理职能和管理方式的变化,还与我国ＯＨＳ管理体制的改革方向相吻合。我国基本具备实施ＯＨＳＭＳ标准的法律基础。为有效实施ＯＨＳＭＳ标准化,应加强ＯＨＳ法规建设,在监察体系上实行第三方机构的认证／注册制度     

林火管理经济学的研究与探讨——单一可变防火要素的最佳投入

用经济学的观点分析了其它防火要素的投入量不变,仅改变某种可变防火要素的投入时,减灾效益Ｅ、边际减灾效益ＥＭ、平均减灾效益Ｅ／Ｆｉ与单一可变防火要素Ｆｉ的关系。提出了如何采用连际分析的方法确定单一防火要素的最佳投入问题。     

Evaluating Management of Protected Areas: Integrating Planning and Evaluation

/ An approach to evaluating the effectiveness of management of protected areas is proposed. This approach has been used in developing an evaluation strategy for the Fraser Island World Heritage Area in Australia. The main component of the strategy is built upon the desired outcomes specified in the management plan for the area and thus provides a basis for assessing the extent to which the plan's objectives are being achieved. A series of monitoring programs have been proposed to enable this assessment. Examples of monitoring programs developed as part of the evaluation strategy are presented. A second component of the strategy monitors the implementation of the management plan. A management information system has been developed to record and report on the extent to which the specific actions specified in the management plan have been implemented. The strategy is discussed in relation to seven objectives set for the evaluation program in its design phase.KEY WORDS: Planning; Evaluation; Monitoring; Management; Protected areas     

An Integrated Model of Public Contact Planning for Conservation Management

/ Public contact is a vital component of any program to manage natural resources. A well-planned public contact program uses a variety of strategies to create a sympathetic and environmentally aware public and to meet specific management-related objectives. A methodology is proposed that can be applied to planning public contact at any level, from media design for a specific project to corporate strategies for communication. The methodology integrates management-driven, client-driven and resource-driven planning to provide the connections essential to effective communication.KEY WORDS: Planning; Public contact; Interpretation; Conservation; Management     

Management of basiphilous dune slack communities in relation to carbonate accumulation and hydrological conditions

In dune slacks in The Netherlands, a decline of rare mesotrophic basiphilous plant species and their plant communities has been observed in combination with an increase of more productive systems with common, taller acidophilous plant species. This has been attributed to both natural and anthropogenic changes. In a humid climate with a precipitation surplus, as in The Netherlands, the calcium carbonate content of a calcareous soil increases with depth. However, soils in coastal dune slacks, may have a higher carbonate content in the topsoil horizon than in the underlying layers. Carbonates which buffer the pH can prolong the presence of mesotrophic basiphilous plant communities which are of high conservation value. To explain the occurrence of calcareous surface horizons in dune slacks, hydrological and micromorphological analyses were carried out in three dune slacks. Two slacks are situated on the Wadden Sea islands in the northern part of The Netherlands; one on Schiermonnikoog and one on Texel. The third slack is situated in the dunes on the island of Goeree in the southwestern part of The Netherlands. In all three slacks, carbonate occurs as mollusc and gastropod fragments (silt- or sand-sized) and as micritic nodules in the topsoil layer, due to aeolian deposition and sedimentation by water.In situ carbonate accumulation (calcitans and calcareous crusts) due to CO₂ release in inundated and/or capillary rise of calcareous groundwater near, or at the soil surface. Accumulation of carbonate also occurs as a result of biological activity by algae in the topsoil of the Goeree site. In general, hydrological processes maintaining high levels of calcareous groundwater are a prerequisite for the maintenance of high carbonate levels in topsoils. Such levels are necessary for the conservation and management of basiphilous pioneer vegetation.     

论实行“以条为主,条块结合”的环境监测管理体制的必要性

从技术监督、网络建设、技术研究、执法程序及自身建设等方面,论述加强环境监测工作的首要措施是改革现行的环境监测管理模式,实行“以条为主,条块结合”的管理体制,即人、财、物管理以条为主,党群活动以块为主,业务开展兼顾条块。     

GKS在国家水质管理信息系统中的应用

图形核心系统是开发图形应用软件的一组核心功能描述,它独立于设备和各种高级语言,自８０年代中期被ＩＳＯ正式批准为第一个计算机图形学国际标准以来,世界上各大计算机厂商纷纷推出ＧＫＳ不同级别的实现版本,广大用户也不断将自己的图形应用开发平台转向ＧＫＳ。本研究结合国家水质管理信息系统的需求,以ＧＫＳ为起点,完成了ＮＷＱＭＩＳ图形管理系统的设计与实施,有效地支持了其应用功能的实现。     

污染地块环境风险管控对策研究

鉴于我国污染地块环境管控法规制度缺失,土壤环境监管方面基本处于空白的实际,为了加强对污染地块的风险管控,规范对污染地块的开发利用,文章从厘清污染地块监管责任、明确监管责任、建立污染地块风险管控制度等方面提出了具体对策,建立了相关的风险管控制度,以期为我国污染地块环境管控提供技术支撑。     

我国地下水环境管理现状及管理制度构建研究

在目前进行我国《水污染防治法》的修法工作中,发现地下水的相关责任由国务院多个部门负责,系统性差,协调难度大,存在工作性质与管理责任脱节的现象。因此,文章在总结梳理国内法律法规和相关管理规定及理清各部门管理责任的基础上,针对我国地下水的实际情况,提出完善我国地下水管理制度及建议。