新建住宅小区噪声验收监测方法初探

住宅小区噪声监测是近年来房地产验收过程中的重要环节,围绕新建住宅小区噪声验收监测方法、评价标准、布点原则等方面进行初步探讨,并根据某住宅小区噪声验收监测实例,提出了相应的建议。     

建设项目竣工环保验收中公众参与的探讨

建设项目竣工环境保护验收是我国环境保护管理的重要手段。阐述了建设项目竣工环境保护验收中公众参与的法律和制度基础，竣工环保验收中公众参与不仅能维护公众的环境权益，为竣工环保验收“三同时”制度的执行提供可靠依据，还可以推动环保行政主管部门决策的民主化、科学化。研究了竣工环保验收中公众意见调查的现状及存在的问题，提出加强和规范建设项目竣工环保验收公众参与的建议。     

电镀企业竣工环保验收监测及后续监管中存在问题探讨

结合电镀企业竣工环保验收监测工作实践,对单位产品基准排水量和排气量的计算和评价,电镀标准中对污染物处理设施排气量的规定,第一类污染物在不同采样点评价标准的选择,重金属排放总量计算以及后续电镀企业废水、废气、污泥监管中存在的问题进行了探讨,并提出了相应的建议。     

基于负压法炮弹气密性检测方法研究

目的 实现炮弹气密性检测及其自动化、智能化设备的开发.方法 提出了一种基于负压法的炮弹气密性检测方法.首先,阐述了负压法气密性检测工作原理和实施流程,并对炮弹检测设备的用例模型和检测设备功能框架进行了讨论.其次,针对工程实际,详细给出了测量腔安装密封性计算、测量腔泄漏的压差泄漏率计算、测量腔的初始测量压力值计算、炮弹气体泄漏量计算等检测算法和判定方法.结果 基于负压法的炮弹气密性检测方法的灵敏度比正压法高.结论 本方法可为实现对全弹的气密性检验提供参考,同时也可促进和指导炮弹气密性检验设备的研制,将有效保障炮弹气密性检验自动化设备开发效率和有效性.     

关于宾馆行业环保设施验收监测的实践及思考

阐述了宾馆行业在环保设施竣工验收监测中应采取的关键步骤、运营过程中污染物的来源，提出了合理的监测因子和监测时段；同时从管理的角度，提出了验收监测应具备的基础条件。     

城镇污水处理厂竣工环境保护验收监测

根据国家验收监测技术规范要求和实际工作经验,提出了城镇污水处理厂项目竣工环境保护验收监测工作中现场监测要求和环境保护检查应重点关注的问题。     

建设项目竣工环境保护验收监测报告编写的几点体会

根据多年工作经验,提出了验收报告中常见的监测数据缺乏逻辑性,数据的合理性经不起推敲等问题。认为验收报告编写应注重基础资料的真实性和污染治理效果的真实性。     

The acceptance of personal protective equipment among Hong Kong construction workers: An integration of technology acceptance model and theory of planned behavior with risk perception and safety climate

Introduction: The phenomenon that construction workers do not use personal protective equipment (PPE) is a major reason for the high occurrence frequency of accidents in the construction industry. However, little efforts have been made to quantitatively examine the factors influencing construction workers’ acceptance of PPE. Method: In the current study, a PPE acceptance model for construction workers (PAMCW) was proposed to address the noted need. The PAMCW incorporates the technology acceptance model, theory of planned behavior, risk perception, and safety climate for explaining construction worker acceptance of PPE. 413 construction workers participated in this study to fill out a structured questionnaire. The PAMCW was analyzed using structural equation modeling. Results: Results provide evidence of the applicability of the technology acceptance model and theory of planned behavior to the PPE acceptance among construction workers. The positive influence of safety climate and risk perception-severity on attitude toward using PPE was significant. Safety climate positively influences perceived usefulness. Risk perception-worry and unsafe was found to positively affect intention to use PPE. Practical Applications: Practical suggestions for increasing construction workers’ use of PPE are also discussed.     

Ensuring social acceptance of the energy transition. The German government’s ‘consensus management’ strategy

This study deals with the German Federal Government’s approach of ensuring public support for its ‘Energiewende’, the swift and complete transition to an energy system based on renewable sources. First, the government’s ‘consensus management’ strategy is described as consisting of four elements: the setup of stakeholder deliberation fora; the funding of organisations dedicated to the public promotion of the energy transition; public campaigns that appeal to people’s commitment and the support of research on energy technologies. The study then traces the need for a strong social mandate of the energy transition back to the scope of the regulatory challenge and the recently growing conflicts around implementation, to institutional constraints of a consensus democracy and to the narrative of ‘Energiewende’ as the ‘grand national task’.     

Wastewater reclamation and reuse in China: Opportunities and challenges

The growing water stress both in terms of water scarcity and quality deterioration promotes the development of reclaimed water as a new water resource use. This paper reviewed wastewater reuse practices in China, and the opportunities and challenges of expanding reclaimed water use were analyzed. Rapid urbanization with the increasing of water demand and wastewater discharge provides an opportunity for wastewater reuse. The vast amount of wastewater discharge and low reclaimed water production mean that wastewater reuse still has a great potential in China. Many environmental and economic benefits and successful reclamation technologies also provide opportunities for wastewater reuse. In addition, the overall strategy in China is also encouraging for wastewater reuse. In the beginning stage of wastewater reclamation and reuse, there are many significant challenges to expand wastewater reuse in China including slow pace in adopting urban wastewater reuse programs, the establishment of integrated water resources management framework and guidelines for wastewater reuse programs, incoherent water quality requirements, the limited commercial development of reclaimed water and the strengthening of public awareness and cooperation among stakeholders.