Portuguese coastal zones and the new coastal management plans

Coastal zones in Portugal, as interface areas between land and sea, have problems related to the growing human pressure in terms of changes in land use associated with urban and industrial occupation, new accessibility (ports, motorways) and traffic flows, intensification of recreational use (beaches, water sports) and excessive fishing. Impacts include deterioration of water quality and sediments; alteration and degradation of natural habitats; new hydrodynamic situations; major landscape changes: and rapid changes in habits and way of life of the local populations and increased exposure of populations and assets to natural and induced risks (storms, accidents, spills, explosions). Plans for the Management of the Coastal Zone (POOC) have been developed and seven of them have been approved, while two similar plans are at a final stage of preparation. Together they cover the entire coast of Portugal. Their implementation and assessment could be a first step towards an integrated management of the Portuguese coastal zones. River Basin Management Plans (PBH) have been concluded and recently approved for the whole country. However, these plans do not consider estuarine systems and some other issues related to coastal systems. The National Water Plan (PNA) is under public presentation and discussion. Several ‘key messages’ are presented in this paper as a contribution for assessment of the proposals of this plan on issues related with coastal waters.     

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     

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。     

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     

略谈清洁生产战略在医院废物处理中的指导意义

清洁生产战略作为环境管理的一项手段 ,是实现可持续发展战略的一项重要举措。医院废物作为一种危险废物 ,在其处理处置过程中 ,也应引入清洁生产思想 ,这对于有效利用资源和能源 ,减轻环境压力 ,都具有重要意义。     

苏北地区农业环境问题及管理方案的探讨

配合江苏省“碧海计划”和盐城市海洋经济绿色农业的发展，探讨了现阶段农业环境污染控制的直接政策管理、经济手段和人工生态工程处理三种方案，其中政策管理，如减少化肥农药的施用规定能减少污染，直接经济投入少，但是执行管理成本高，且政策见效慢；经济手段能减少污染，但环境目标达标不确定，且需要完善的市场环境，目前来说，本地区市场机制不完善，会出现“市场失灵”现象；人工湿地生态工程，前期投入大，但管理成本低，环境目标确定，但不能快速削减污染负荷。三种方案各有所长，在实际操作中，应针对不同区域的农业产业状况、方案时间迟度组合使用。     

工频电磁场环境管理目标值的研究

介绍了国外工频电磁场对人体影响的最新研究进展,收集了国内外工频电磁场的限制标准,结合南方沿海某城市近年来工频电磁场投诉的热点和难点,针对问题研究防治对策,提出了深圳市工频电磁场的环境管理目标值。