职业卫生监督存在的问题及对策

目前我国职业卫生监督存在的主要问题是管理模式、监测手段滞后,技术力量薄弱,监督人员结构不合理.企业职业卫生法制意识淡薄,有毒有害作业场所缺乏卫生防护设施,不重视个人防护、定期监测和健康体检.今后应建立高效的职业安全卫生一体化管理体制,强化政府职业卫生监督管理职能.监督的重点放在作业场所,并逐渐由监督检查向服务转变.应增强监督机构的技术力量,加强职业卫生法律法规的宣传和职业卫生培训,建立监督规范、标准体系,促使职业卫生监督向规范化、程序化、专业化发展.     

烟气排放连续监测系统存在问题及建议

介绍了烟气排放连续监测系统（CEMS）中气态污染物监测子系统、烟尘监测子系统、烟气排放参数监测子系统的配置现状。针对现场CEMS的安装、运营、环保检查、质控比对监测中常见的问题,进行了研究与分析,对分析、校准、测量等关键单元进行了优化,提出了合理改进建议和对策。     

进口废物原料国内收货人注册登记探讨

进口固体废物原料国内收货人注册登记是确保进口废物原料安全的重要工作。就进口固体废物原料国内收货人书面评审、现场评审以及后续监管中存在的问题进行了剖析和探讨,从严格企业准入门槛、开展废物原料流向管理、加强企业分类管理和后续监管工作等方面提出了相应的建议。     

我国环境保护规划的分析与展望

回顾了我国环境保护规划的发展历程,剖析了当前我国环境保护规划存在的问题,认为现阶段我国环境保护规划存在缺乏法律效力、法律地位不足、规划编制不规范、设区的市缺少环境保护总体规划、规划衔接不够、实施监管机制不完善和公众参与缺乏实质性等问题;对比分析了我国与美国和荷兰这2个发达国家的环境保护规划,总结了可以借鉴的国际经验;结合我国环境保护工作的形势和环境保护规划的发展,提出完善法律机制、设区的市编制环境保护总体规划、加强规划衔接、建立实施监管机制和加强公众参与等建议,确保其成为参与政府综合决策的有效手段,使其更加权威、规范和科学.      

Coping with Change: The Small Experiment as a Strategic Approach to Environmental Sustainability

The patterns of living, planning, and resource utilization as practiced in Western countries for decades are not sustainable; change of some sort is essential. But what changes are appropriate, and, perhaps more important, will people accept them? The small experiment framework provides a strategy for meeting the challenge of change. By encouraging participation, limiting the scale of initial change, and incorporating some aspects of the familiar, many of the difficulties that make change so problematic can be mitigated or even eliminated. An exploration, from a psychological perspective, of the characteristic difficulties surrounding potential change provides the context for a discussion of the components of the small experiment and an analysis of how these elements address these characteristic challenges. A comparison to adaptive management is drawn, and several concrete examples illustrate how the strategy has been used successfully to address a variety of environmental problems.     

我国建筑安全管理存在的主要问题及对策建议

针对建筑安全生产状况,从分析建筑安全管理存在的主要问题入手,认真研究和总结建筑安全生产管理的规律和特点,提出在经济日益市场化条件下,强化建筑安全监督管理,促进建筑业安全发展的对策建议.     

SIMULTANEOUS EQUATION SYSTEMS: A CONSISTENT ESTIMATOR FOR UNKNOWN PARAMETERS IN CONFINED AQUIFERS1

ABSTRACT: This paper presents criteria for establishing the identification status of the inverse problem for confined aquifer flow. Three linear estimation methods (ordinary least squares, two-stage least squares, and three-stage least squares) and one nonlinear method (maximum likelihood) are used to estimate the matrices of parameters embedded in the partial differential equation characterizing confined flow. Computational experience indicates several advantages of maximum likelihood over the linear methods.     

A MATRIX AND ACCOMPANYING CLASSIFICATIONS FOR IDENTIFYING WATER RESEARCH PROBLEMS AND NEEDS1

ABSTRACT: A matrix was developed of problems with the functional use of water resources (rows) and functions served by water resources research (columns). A classification of water problems and a classification of research fields also were developed to accompany the matrix. The matrix and classification schemes were used when preparing the five-year research and development plan of the Water Resources Center of The Ohio State University. They were used: (1) to classify each research project that had been supported by the Water Resources Center from 1965 through 1980, (2) to guide interviews with personnel of federal and state agencies and university faculty who assisted in defining Ohio's water research needs, (3) to organize responses received during these interviews, and (4) to arrive at a selected list of ten problems with the functional use of Ohio's water resources that were prioritized based upon opinions received from water-related officials throughout the state. Other matrices and classification schemes are reviewed that were revised and expanded upon when formulating the ones used in Ohio. Suggestions are given regarding further development of the functional matrix and accompanying classifications as well as their use in administration of the cooperative federal-state water resources research program and other federal water resources research programs.     

推进地方环境立法建设的理论探讨

地方环境立法是我国环境法体系的重要组成部分,本文分析了立法过程中暴露出的一些问题,并从五个方面阐述了如何推行地方环境立法建设,进而健全地方环境法体系     

农产品产地环境长期定位监测进展、问题与对策研究

农产品产地环境长期定位监测是加强农产品产地安全管理、保障农产品安全的基础性工作,具有重要的战略与现实意义。本文简要评述了中国农产品产地环境长期定位监测工作进展与发展趋势,从规划布局、管理方式、数据汇交、监测评价手段等方面分析了存在的问题,提出了战略层面高度重视、开展统一规划布局、科学选定监测内容、实现数据统一管理、稳定长效经费保障等具体对策,以期推进工作长效运行、发挥效用。