Industrial Responsibilities in and Advantages from the Control of Air Pollution

The requirements for public participation in air pollution control programs have been significantly increased by the 1977 Clean Air Act Amendments. This paper is directed to state and local agency officials, to assist them in carrying out these responsibilities under the Act. The changes in the Act and the guidelines that have been issued pursuant to these new provisions are summarized. The elements of an effective public participation program are described. The current status of public participation in state implementation plan revision programs is reported.     

论新时期的噪声污染防治

目前我国噪声污染的形势比较严峻，不断发生扰民现象，作者从新时期噪声污染的特点出发，提出了防治噪声污染必须遵循五项原则和防治建议。     

迪吧噪声污染特征及其防治对策

阐述了迪吧噪声污染的特征，提出了对迪吧噪声污染的评价，简述了迪吧噪声污染防治的对策。     

Federal Air Pollution Prevention and Abatement Responsibilities and Operations

The direct federal role in air pollution control was expanded and intensified by the 89th Congress to include authority for: (1) abatement of international pollution; (2) promulgation and enforcement of regulations regarding emissions from new motor vehicles and engines; and (8) the conduct cf conferences and formulation of advisory recommendations concerning potential air pollution of substantial significance. Experiences under interstate abatement authorities of the Clean Air Act and plans for future activities under the new authorities are discussed.     

State and Local Manpower Resources and Requirements for Air Pollution Control

A recent survey discloses that the total number of professional and technical personnel currently employed in state and local air pollution control agencies is small relative to the total employment of scientists, engineers, and technicians in state and local government generally. The data also indicate that very few positions in control agencies require specialized formal training in air pollution control prior to employment. In general, the future demand for qualified personnel to staff state and local programs depends fundamentally upon our national air quality objectives and the abatement strategy for achieving these objectives. Not until air quality objectives have been made operational and a comprehensive control strategy has been adopted will it be possible to make meaningful forecasts of future state and local manpower requirements. State and local control agencies could probably meet their present requirements by attracting qualified scientists, engineers, and technicians from other fields, if they had salary structures which were competitive with those of industry and the federal government.     

a critical review of the Effect of Air Pollution Control Regulations on Land use Planning

A study of the potential effectiveness of several strategies for reducing pollutant emissions from aircraft at a busy metropolitan airport has been carried out. This work is based on a model of emission-producing activities at the Hartsfield Atlanta International Airport and emissions from additional sources in the region surrounding the airport. A steady-state Gaussian plume dispersion model, developed previously,^1-4 was used to determine pollutant concentrations at selected receptor sites. The model of the Atlanta airport was assembled to evaluate the results of a field test of one of the strategies (engine shutdown during taxiing) performed there in late 1973. The results of that field test are reported elsewhere.^5,6 A full discussion of the interpretation of the comparison between modeled and monitored pollutant concentrations during the field test and the examination of alternative strategies noted, here are contained in the final report of this project.⁷     

邳州市噪声污染现状及其控制对策探讨

简要介绍了邳州市城区环境噪声区域划分情况,分析了噪声污染的来源,通过对监测结果的分析统计,提出了控制噪声污染的对策意见。     

Careers in Air Pollution Control

Abstract

The destruction of parts per million (ppm) levels of volatile organic compounds in a dry air stream by high–energy electron–beam irradiation has been investigated in a pilot plant at the University of Tennessee Space Institute, Tullahoma, Tennessee. In a series of experiments, dry air contaminated with various VOCs in the concentration range of 50–1000 ppm were treated in the UTSI pilot plant to determine the extent of destruction at various electronbeam dose levels.

The destruction removal efficiency was determined as a function of the electron beam irradiation dose. The results suggest a charge transfer reaction as the major decomposition mechanism. A theoretical foundation of the process, along with a simple first–generation reaction kinetics model, a summary of the results from the pilot plant flow reactor, and a preliminary cost analysis for a fullscale detoxification plant using currently available electronbeam gun technology are presented in this paper.     

室内空气污染与控制

论述了造成室内空气污染的主要原因，分析了室内空气污染的特点及其危害，并结合房屋建筑过程以及人们日常生活的各个方面，提出了预防及控制室内空气污染的具体方法。     

Surface Transportation Noise and Its Control

Surface transportation creates most of the noise pollution imposed on our communities today. Reduction of this noise impact requires effective preparation and enforcement of regulations to control noise sources, and methods and locations of operation. At the Federal level, such action has begun, within the limited authority available. Concurrently, research and development programs are demonstrating that means to satisfy noise control regulations are technically practical and economically reasonable. This paper provides a brief review of Federal regulatory areas and corresponding R&D activities pertinent to surface transportation noise abatement.     

Interaction of Population Growth,Industrial Growth and Pollution Control

A model is developed which predicts the level of pollution as a function of time given the rate of waste production and the persistence of the pollutant. In general, waste production is a function of the population density and the degree of industrialization of a society. With pollution control programs it is possible to reduce the per capita waste production for a given degree of industrialization. The model demonstrates that in a growth economy such as that of the United States, pollution control programs by themselves only delay the inevitable increase in pollution levels. In the long run population and industrial growth are incompatible with pollution control.     

环境中的二恶英污染及其控制

二恶英严重威胁着人类的健康，世界各国正在采取积极措施控制二恶英的污染。文中剖析了二恶英污染产生的途径及其对人体的危害，介绍了相应的控制措施，并对我国二恶英污染的控制提出了建议。