宁安市污水处理厂一体化工艺应用的探讨

通过一体化A/O改良工艺应用,分析其去除COD效果.     

基于RDBMS的水环境GIS系统集成方法研究

提出了基于关系型数据为（RDBMS，Relational Database Management System)GIS集成方法，分析了此方法与GIS系统总体框架的融合关系，探讨了其集成方式在GIS空间数据、属性数据和模型库存储及管理中的应用，并以开发的一个水环境GIS系统为例作了介绍。展望了将关系理论和对象理论相结合进行GIS集成的方法。     

环境规划参与“多规合一”多种模式的思考与建议

基于对环境规划参与"多规合一"不同模式的归纳总结与评价,提出环境规划深入参与"多规合一"的模式建议。研究表明:环境规划"点状式"参与,是环境规划参与"多规合一"的主要问题。"多规合一"需理顺各规划的职责与定位,环境规划应系统确立环境保护的底线,多方位参与"多规合一"进程。     

“空地一体化”环境应急监测与管理系统设计

在总结我国环境应急管理体系建设现状的基础上,提出了"空地一体化"的环境应急监测与管理体系的框架和功能设计,介绍了引入无人机监测系统对环境应急体系的功能改进。最后从无人机机载传感器、"空地一体化"数据分析处理和通讯保障3个维度对关键技术的选择问题进行了探讨,分析了其现状、技术难点与发展趋势,以期为现代化的环境应急体系建设提供有益的参考。     

Anatomy of a buzzword: The emergence of ‘the water-energy-food nexus’ in UK natural resource debates

The existence of a water-energy-food ‘nexus’ has been gaining significant attention in international natural resource policy debates in recent years. We argue the term ‘nexus’ can be currently seen as a buzzword: a term whose power derives from a combination of ambiguous meaning and strong normative resonance. We explore the ways in which the nexus terminology is emerging and being mobilised by different stakeholders in natural resource debates in the UK context. We suggest that in the UK the mobilisation of the nexus terminology can best be understood as symptomatic of broader global science-policy trends, including an increasing emphasis on integration as an ideal; an emphasis on technical solutions to environmental problems; achievement of efficiency gains and ‘win-wins’; and a preference for technocratic forms of environmental managerialism. We identify and critique an ‘integrative imaginary’ underpinning much of the UK discourse around the concept of the nexus, and argue that attending to questions of power is a crucial but often underplayed aspect of proposed integration. We argue that while current efforts to institutionalise the language of the nexus as a conceptual framework for research in the UK may provide a welcome opportunity for new forms of transdisciplinary, they may risk turning nexus into a ‘matter of fact’ where it should remain a ‘matter of concern’. In this vein, we indicate the importance of critique to the development of nexus research.     

Who should do what in environmental management? Twelve principles for allocating responsibilities

In environmental management there is often discussion on the allocation of responsibilities. Such discussions can continue for a long time and can form an obstacle for effective action. In this article twelve normative principles for the allocation of responsibilities are identified, coming from three different sources: the arguments used in discussions on responsibilities, Dutch and European law, and the environmental management literature. The principles are (1) capacity, (2) lowest social costs, (3) causation, (4) interest, (5) scale, (6) subsidiarity, (7) structural integration, (8) separation, (9) solidarity, (10) transparency, (11) stability (but not standstill), and (12) acquired rights. These principles point to fundamental tensions in environmental management and sometimes conflict with each other. At the same time they may help to resolve conflicts by providing common points of reference that are independent from the often conflicting interests of the discussants.     

CHEMICAL MEASUREMENT OF MEAN TEMPERATURE

Mean temperature is employed universally as an index to the energy status of the environment, and to indicate probable reaction rates of physical and biological processes in nature. A versatile chemical method of temperature integration, based on the temperature dependence of sucrose hydrolysis, has been tested in central Pennsylvania. The chemical technique (after Pallmann) permits economical mass sampling of air, water, and soil temperatures in situations where conventional methods are too expensive or otherwise unsatisfactory. Short-wave radiation effects are negligible since the sensing elements are transparent. Repeatability is excellent: in field tests duplicate sensors yield the same mean temperature ± 0.02°C. Non-linearity of sensor response has been resolved, and the data can be related directly to measurements obtained in standard climatological networks. The technique can be used to good advantage in a variety of hydrological investigations, including evaporation, consumptive-use, and them pollution studies.     

江苏省环境空气质量自动监测数采平台的集成方案

对江苏省环境空气质量自动监测的数采平台现状进行了分析，并就省控中心统一软件采集中心站数据平台，省控中心统一软件采集子站数据平台，以及省控中心统一子站数采软、硬件平台方案进行了比较，指出为实现对全省各子站数据的有效质量管理，省环境空气质量自动监测平台的集成必须实现从子站直接采集原始分析数据，而要实现真正意义上的空气监测子站广域网连接，应由目前的省控中心统一软件采集子站数据的平台向省控制中心统一子站数采软、硬件平台过渡。     

试谈职业安全健康、环境、质量三个管理体系的整合与一体化

ISO9000、ISO4000、OSHAS18000三大管理体系的建立、认证和持续改进,已成为现代企业的管理水平和持续发展能力的重要标志。特别是我国入世后。企业能否在全球经贸活动中生存、竞争、发展、质量(Q)、环境(E)及职业安全健康(OSH)问题已成为不可回避的难点;也是必须克服的重要障碍。在QMS、EMS、OSHAS三大管理体系推行、建立、认证和持续改进的实践中,无论是企、事业单位(组织或用人单位)、咨询及认证机构,还是政府主管部门,可能都在深思,怎样才能减少三大管理体系建立中的交叉、重叠、重复、资源(人、才、物)浪费。管理效率、效益不高的问题。笔者提出了QMS、EMS、OSHAS三大管理体系整合及其一体化的问题;探讨了整合与一体化的背景和良好条件;分析了整合与一体化面临的困难,给出了整合与一体化管理体系建立的建议;展望了现代企业管理及其体系整合一体化的前景。     

Improving the Integration of Recreation Management with Management of Other Natural Resources by Applying Concepts of Scale from Ecology

In this article, we examine how issues of scale affect the integration of recreation management with the management of other natural resources on public lands. We present two theories used to address scale issues in ecology and explore how they can improve the two most widely applied recreation-planning frameworks. The theory of patch dynamics and hierarchy theory are applied to the recreation opportunity spectrum (ROS) and the limits of acceptable change (LAC) recreation-planning frameworks. These frameworks have been widely adopted internationally, and improving their ability to integrate with other aspects of natural resource management has significant social and conservation implications. We propose that incorporating ecologic criteria and scale concepts into these recreation-planning frameworks will improve the foundation for integrated land management by resolving issues of incongruent boundaries, mismatched scales, and multiple-scale analysis. Specifically, we argue that whereas the spatially explicit process of the ROS facilitates integrated decision making, its lack of ecologic criteria, broad extent, and large patch size decrease its usefulness for integration at finer scales. The LAC provides explicit considerations for weighing competing values, but measurement of recreation disturbances within an LAC analysis is often done at too fine a grain and at too narrow an extent for integration with other recreation and resource concerns. We suggest that planners should perform analysis at multiple scales when making management decisions that involve trade-offs among competing values. The United States Forest Service is used as an example to discuss how resource-management agencies can improve this integration.