IAHP-SCL法在建筑企业安全文化综合评价中的应用

通过分析建筑企业安全文化的实施模式,提取能全面反映其建设现状的10个典型指标,从企业内部组织、时间和空间三个纬度出发,建立企业安全文化现状评价层次模型,在此基础上,用IAHP法确定各评价指标的权重,并用自行设计的问答形式检查表获取各评价指标的绝对评分标准,从而实现对建筑企业安全文化建设现状的定量综合评价.实例表明,该法简便、实用,可在实际应用中推广.     

层次分析法在规划环评中的应用--以太仓市沿江地区规划为例

综合分析了层次分析法(AHP法)的特点及应用于规划环评的优势,并以太仓市沿江地区规划为例,综合考虑社会、经济和环境资源的因素,建立了评价体系,对太仓市沿江地区规划的4个替代方案进行了比选,最后对拟定规划方案给出了修正建议。     

EIA application in China's expressway infrastructure: clarifying the decision-making hierarchy

China's EIA Law came into effect in 2003 and formally requires road transport infrastructure development actions to be subject to Environmental Impact Assessment (EIA). EIAs (including project EIA and plan EIA, or strategic environmental impact assessment, SEA) have been being widely applied in the expressway infrastructure planning field. Among those applications, SEA is applied to provincial level expressway network (PLEI) plans, and project EIA is applied to expressway infrastructure development 'projects' under PLEI plans. Three case studies (one expressway project EIA and two PLEI plan SEAs) were examined to understand currently how EIAs are applied to expressway infrastructure development planning. Through the studies, a number of problems that significantly influence the quality of EIA application in the field were identified. The reasons causing those problems are analyzed and possible solutions are suggested aimed at enhancing EIA practice, helping deliver better decision-making and ultimately improving the environmental performance of expressway infrastructure.     

城市用地抗震适宜性分区研究

针对我国现行《城市抗震防灾规划标准》有关城市用地抗震适宜性评价的规定,建立了城市用地抗震适宜性评价指标体系;采用层次分析法确定了各评价指标的权重值;根据抗震适宜性综合指数的概念,得到了研究区实测钻孔资料的抗震适宜性综合指数,在GIS技术的支持下,生成了城市用地抗震适宜性综合指数等值线图,并据此进行了城市用地抗震适宜性分区;可为城市的总体规划提供依据。     

建设节水型社会评价指标体系及赋权方法研究

针对某市10个县区节水的实际情况,依据层次分析法原理建立了节水型社会评价指标体系,分别采用两种客观性赋权方法(相关系数法、相似系数法)来确定指标体系中各层指标的权重,这样即保留了层次分析法分类清楚、解释性强的特点,又发挥了客观赋权法人为因素少的优点。     

住宅小区绿色生态性评价研究

通过构建住宅小区绿色生态性评价指标体系,综合运用层次分析法和模糊数学理论等系统工程理论和方法,系统评价了住宅小区的绿色生态性,为其研究提供新的途径。     

中国和俄罗斯环境管理手段的评估

选择层次分析法时中国和俄罗斯环境管理的手段进行了评估。得出在经济刺激手段、技术手段和行政手段方面中国比俄罗斯完善一些,而在法律手段、宣传教育手段和基于自愿协商的非管制手段方面俄罗斯比中国更完善一些。     

Construction of an ecosystem service value evaluation system for the Longquan Mountain Urban Forest Park in Chengdu City Based on the Analytic Hierarchy Process北大核心CSCD

As a special ecosystem, an urban forest park, which is different from a regular “forest park”, is one of the key elements involved in improving the urban ecological environment and promoting the sustainable development of a city. The “urban forest park” can also significantly improve living conditions by acting as a greenbelt. The Chengdu Longquan Mountain Urban Forest Park is a rare mountain urban forest park located in the center of the city. This “urban forest park” not only provides more ecological products and maintains ecological security but also meets the growing needs of people for food, environmental quality, and spirituality. To comprehensively assess the ecological value of the Chengdu Longquan Mountain Urban Forest Park, this study used the literature analogy and questionnaire survey methods to establish a targeted ecosystem service assessment system in this study area. In addition, combined with the hierarchical analysis method, the indicator system was tested, and the specific evaluation index was determined. In the Longquan Mountain Urban Forest Park Ecosystem Service Value Index System, three first-level indicators, such as ecological material products (with a weight of 0.412 6), ecological regulation (0.327 5), and dwelling culture (0.259 9); eight secondary indicators, such as product production (0.206 3), resource supply (0.206 3), and biodiversity (0.194 4); and twenty-three tertiary indicators, such as air negative oxygen ion (0.154 7), habitat quality (0.095 9), and ecological health benefit (0.075 5), were identified. From the weights of the first and second indicators, it was clear that the supply of ecological material products is the main service function in the Longquan Mountain Urban Forest Park ecosystem. Moreover, from the weights of the third indicator, the public’s cognition and concept of the ecosystem service value of the “urban forest park” gradually shifted from the supply service of products and resources to cultural services. In summary, the ecosystem service value assessment system designed for the Longquan Mountain Urban Forest Park in this study has certain feasibility and extensibility that lays a theoretical foundation for the scientific assessment of ecological value and ecological value realization mechanism for other “forest parks” worldwide. © 2022 Authors. All rights reserved.     

层次分析法在生活垃圾处置方案优选中的应用

对于如城市生活垃圾处置技术方案优选这类多目标、多方案决策问题,特别是在决策缺乏充分的信息支持前提时,AHP分析法的若干特点,显示其作为一种系统工程的理论工具具有一定的客观性、准确性和有效性,是一种简易而且可行的理论方法和手段。通过以某经济开发区生活垃圾处置方案的优选为例进行了探讨。     

国家公园效果评价体系研究

建立国家公园是保护生物多样性和促进地方发展的重要途径之一,开展国家公园效果评价是了解国家公园功能发挥的有效途径。通过查阅大量文献及德尔菲法（Delphi）,确定了与国家公园效果相关的28个评价指标,同时以功能为主导,将评价指标归纳为5个功能指标群：保护功能指标群（7个评价指标）、科研功能指标群（6个评价指标）、游憩功能指标群（7个评价指标）、教育功能指标群（4个评价指标）和经济发展功能指标群（4个评价指标）,通过对评价指标的赋分（5分制原则）和计算权重,从而达到国家公园效果评价的量化,实现对国家公园建设效果的评价。