深圳龙岗多媒体环境信息管理系统的总体设计及其技术特点

比较详细地介绍了深圳龙岗多媒体环境信息管理系统的设计思想,设计方法及其研制内容与主要功能,剖析了该系统的技术特点。     

省级环境决策支持系统的二次开发

介绍了省级环境决策支持系统的应用和二次开发研究的基本思路。主要内容包括系统目标、功能需求、开发环境、数据需求和系统结构。      

中国省级环境决策支持系统的系统分析

中国省级环境决策支持系统(DSS)是基于GIS和各种模型的空间决策支持系统?该文介绍了DSS系统的系统分析方法和内容,包括软件需求说明?数据需求说明和总体设计      

浅谈环境信息中的GIS技术和中介数据

介绍了在环境信息系统中GIS技术所具有的功能和中介数据的作用及其规范化问题;并结合中国省级环境决策支持系统的开发,介绍了它们在环境信息中的使用。      

全国排污申报登记系统的研究与开发

简要介绍全国排污申报登记系统的指标体系设计,信息分类偏码,重点污染源筛选和系统结构设计、功能,程序设计等主要技术方法,并结合系统开发经验阐述了全国排污申报统一软件的研究成果及其功能特点。     

Implementation and evaluation of the Safety Element Method at four mining sites

The Safety Element Method (SEM) is a method for improvements of safety results and safety approaches in the Norwegian mining industry. The method is developed by users and researchers in co-operation. The main approach of the method is that a group of organisational members assesses the current and desired situation for their own organisation within defined areas. Based on this assessment they work out a strategy and action plan to reach the internal goals for desired achievement, i.e. the desired situation defined. This article presents the implementation of the method in four mining companies and evaluates the method for its construct validity, criterion validity, face validity, how the method functions and is accepted among the users. The results show that the opinions regarding the experiences with the method are, on the whole, positive. The method is regarded as a valuable approach towards safety improvements. Subjective assessments play a prominent role in SEM, but these assessments are supported by an extensive review of empirical data such as accident reports, interview results and a questionnaire. This means that the internal assessments correspond well to the safety results of the companies and also to the independent external reviews carried out by the researcher.     

Occupational risks and the value and modelling of a measurement of severity

In studies of occupational risks, severity, which is a component of the estimation of every risk, appears as a multifaceted entity assessable according to numerous criteria. A method of measuring the degree of severity of the consequences of potentially dangerous events would be of undeniable value to organisations seeking to improve their understanding of the complexity of such events. The need to control severity is highlighted by scientifically acquired improvements in the understanding of occupational risks, by certain new regulatory obligations in Europe, and by some requirements in the financial management of organisations. We put forward a statistical way of integrating several constituent elements of severity and hence of determining a relevant, synthetic, one-dimensional index. This is achieved by means of principal component analysis (PCA), which is used here to calculate a resultant severity, as in some physical measurements. We also investigate how severity may be statistically modelled, with the aim of contributing to the quantitative assessment of occupational risks. The choice of parametric models is detailed and illustrated by the search for a suitable model for workplace accidents in an organisational setting. The practical value of modelling severity is two-fold. First, one is able to study the distribution of the numerical values of severity over a continuum (a theoretically infinite numerical set) rather than through a limited number of arbitrarily defined categories. Second, with a generally applicable parametric model, one can estimate the law of probability of a measurement of severity in a particular situation, notably recent or new. Lastly, the statistical concept of risk curve is defined and discussed. The goal is to incorporate the severity component into the risk assessment in the form of a probability law, thus circumventing the difficulties associated with an analysis of scenarios.     

一种现代化的安全管理方法──安全管理信息系统

安全管理信息系统是现代化安全管理中,安全信息综合处理的枢纽,是安全信息管理、安全决策的关键。通过建立以安技部门为信息处理中心、各危险岗位和各专业部门为终端的安全管理信息系统网络,从而由安全信息反馈来推进对隐患的不断检查、整改和监控,形成闭环管理,力求把安全管理从传统的事后追踪变为事前的预防控制,使安全管理工作逐步走向科学化、系统化和规范化,对提高目前安全管理水平具有实际意义。     

IS支持下水质模型的应用

地理信息系统（ＧＩＳ） 是集计算机科学、地球科学、信息科学为一体的高新技术。目前,ＧＩＳ技术已广泛用于资源管理、环境监测、环境评价、灾害评估、区域流域环境规划等众多领域,已成为国内外环境管理的有效决策支持工具。本文介绍了ＧＩＳ技术在金华江流域水污染控制决策方面的应用, 其中重点介绍了在ＧＩＳ支持下,金华江流域水污染决策模型（ 水质模型） 的建立、程序设计和实现