Privatisation,liberalisation and simplification of Statutory land use planning in Britain

A central government Consultation Paper issued in 1984 argues the case for simplified planning zones. These are seen to offer greater speed and certainty to developers and are closely related to the Enterprise Zone concept. This paper examines the context to the proposal, reviews the details of the Consultation Paper, and identifies the nature of the response to the idea.     

论企业安全生产责任制的建立

通过说明企业安全生产责任制的意义 ,详细地阐述了安全生产责任制的内容 ,并提出了贯彻落实安全生产责任制的具体措施     

ERODIBILITY OF URBAN BEDROCK AND ALLUVIAL CHANNELS,NORTH TEXAS1

ABSTRACT: Major erosion of urban stream channels is found in smaller basins in the North Texas study area with contributing drainage areas of less than ten square miles. Within these basins, four basic channel types are identified based on bed and bank lithologies: alluvial banks and bottoms, alluvial banks and gravel bottoms, alluvial banks with rock bottoms, and rock banks with rock bottoms. Most channels (75 percent) have alluvial banks with gravel or rock bottoms. Channel slopes are steep (.38 to.76 percent). Rock consists predominantly of shale and limestone. Channel cross sections are divided into the following four zones based on weathering, scour and entrainment mechanisms: soil zone, slake zone, rock zone and bed material zone. Erodibility of the channels is determined using multiple techniques including reach hydraulics and stream power computations, submerged jet testing, slab entrainment thresholds, and slake durability rates. Procedures are based on both empirical and modeled time series estimates of channel erosion. Field and modeled results support rates of erosion of up to four inches per year. Rates are tied to flow regime, climate, and type of channel bed and banks.     

对某煤矿29年防尘投入的成本效益分析报告

从卫生经济学角度出发,对山东某煤矿就尘肺病所造成经济损失进行了调查分析,采用类回顾性群组对比法,分析、评价了29年来(1962—1990年)该矿采取防尘措施所取得的经济效益,为进一步开展预防尘肺病的卫生经济学研究提供科学依据。     

Correlation of indoor radon concentration to commonly available geologic data

Over the last several years, the inhalation of decay products coming from radon-222 has become a national health concern. It is estimated that somewhere between 16,000 and 20,000 people die annually in the United States from lung cancer due to exposure to these decay products. Nationwide, 95% of all homes have not been tested for radon, and so it would seem that any methodology that could give a general idea of indoor radon concentrations (without actually testing the house itself) might be useful. While not intended to replace a radon test, which is both simple and inexpensive, our project attempts to predict indoor radon concentrations based on easily obtainable information from Soil Conservation Service county soil surveys and US Geological Survey surficial geology maps. We have chosen four parameters: soil permeability, surficial geology, soil shrink-swell potential, and distance to the nearest geologic fault. Of these four variables, surficial geology and distance to fault correlated well to winter indoor radon concentrations as measured by short-term (48-h) tests. While it is understood that there are limits to this methodology, primarily because of map scale problems, the correlations mentioned above were very strong and suggest further study would be useful.     

Sanitation workers at the frontline: work and vulnerability in response to COVID-19

ABSTRACT

The absence of a vaccine and effective treatment for COVID-19 has created public panic and burdened the health systems in most countries. Along with health workers’, sanitation personnel are also working at the frontlines in the war against the disease by keeping cities clean. Sanitation workers are engaged in Drudgery, Dangerous, Dirty and Dehumanising work that makes them vulnerable for developing the chronic respiratory diseases due to the exposure of various hazardous materials and toxic gases that are emitted from the solid waste. The sanitation workers working on a contractual basis are excluded from the labour policies and welfare programs who are playing a vital role in fighting the pandemic. Women sanitation workers are even more vulnerable because most of them are non-literate, poor in financial management and under-represented in the sanitation employee’s union. The local and state governments should protect and safeguard sanitation workers by providing them with adequate protective equipment, ensure payment of paying adequate salaries and provide them with health insurance.     

关于秦皇岛市创建国家环境保护模范城市的对策与建议

创建国家环保模范城市是提高城市管理水平,改善城市环境质量,实施城市经济可持续发展的重要举措,本文结合秦皇岛市创建国家环保工作的当前进展,客观分析总结了创建工作存在的差距和面临的任务,对下步工作提出了意见和建议。     

安徽沿江开发区发展现状评价研究

在学习并借鉴国内有关开发（园）区评价方法的基础上，选择经济总量、经济效率、基础设施和产业质量4方面共计12个指标评估开发区的发展状况，并在评估的基础上把安徽沿江15个开发区划分为重点拓展型开发区、优化提升类开发区、积极培育类开发区，最后针对不同类型的开发区分别提出发展建议。     

影响安全生产状况的经济社会发展指标及灰色关联度分析

为研究我国经济社会发展指标与安全生产状况之间的关系,首先对新中国建立以来安全生产状况的规律性作了分析研究。然后选取了与安全生产密切相关的7个经济社会发展指标,应用灰色系统理论的关联度分析法计算分析了各指标对安全生产状况的影响程度,得出该时期农业产值占GDP的比重对安全生产状况的影响最大,第三产业的影响其次,科技和教育经费的投入指标对安全生产状况的影响度较小的结论,并深入分析探讨了其内在原因。提出了我国在工业化进程中如何解决安全生产问题的意见和建议。     

日本安全生产管理及其对我国的启示

针对我国安全生产管理现状,分析日本安全生产发展历程和特点,并借鉴日本经验,提出进一步加快建立健全我国安全生产监管体系、法律法规体系、颁布实施安全生产规划、建立强有力的安全生产技术支撑体系、在我国探索开展伤害预知预警活动和重点落实企业主体责任等一系列完善我国安全生产体制和机制的建议;给出了我国完善的安全生产监管体系框图。通过对日本安全生产特点研究,结合我国安全生产面临的严峻形势,对探索增强我国企业和从业人员安全意识,逐步完善安全生产工作方式、方法和机制,以期为提高我国安全生产工作水平提供科学依据和有益的借鉴。