绿色低碳港口指标评价模型及发展模式研究

本文立足于秦皇岛港绿色港口建设现状,构建基于强度性指标、体系性指标、保障性指标和特色性指标等4大类指标的绿色港口评价指标体系,综合运用层次分析法和模糊评价法,构建了层次模糊综合评价模型,对秦皇岛港现有绿色港口建设水平进行评价分析,探讨未来发展模式,为秦皇港乃至环渤海港口群绿色低碳港口建设提供指导依据。     

绿色低碳港口评价指标体系研究与应用

结合我国港口实际,探讨分析了绿色低碳港口的内涵和主要特征,研究构建了一套基于综合性指标、系统性指标、管理性指标、特色性指标等4大类指标的绿色低碳港口评价指标体系,并提出了相应测评方法及标准。以广州港为案例,分别对2013年发展现状水平和2016年、2020年规划水平开展了实证评价,验证了指标体系的科学有效性。     

绿色港口评价体系探讨

绿色港口评价体系是为评估港口的环保性、可持续性而设计的工具。利用该工具评估港口的废水处理、空气质量、土壤保护以及各种环境保护措施的有效性。依据绿色港口的评价指标体系的基本原则,基于模糊综合评价法,确定遴选指标、评价指标权重等,构建绿色港口评价体系,评估港口在环保和可持续性方面符合相关标准,保持竞争力。     

上海绿色港口评价指标体系初步研究

在中国,建设绿色港口方兴未艾。建立绿色港口评价指标体系对于指导、规范绿色港口建设,创造公平竞争环境有着重要意义。阐述了建立绿色港口评价指标体系的重要性。介绍了绿色港口的定义,并以上海港为例,介绍了建立评价指标体系的指导思想、设计原则、指标构成和应用方法。对同行有一定的参考价值。     

港口能源低碳质量服务体系建设

针对智慧、绿色港口建设对能源低碳工作的要求,构建港口能源“一站式”质量服务体系,实现港口能源低碳数字化、智能化、计量标准化管理和服务;探索建立港口碳排放管理体系,制定碳资产管理体系、碳排放管理标准体系建设路径;对港口能源低碳未来发展方向进行分析。研究成果应用于全球首个智慧“零碳”码头建设,结果表明港口能源低碳质量服务体系为全国港口行业能源低碳工作提供了科学依据,可有效提升节能降碳工作效率。     

基于AHP的集装箱港口竞争力评价研究

集装箱业务是港口发展的重要业务,研究集装箱港口竞争力具有重大意义。首先依据影响集装箱港口竞争力的因素,建立竞争力指标体系模型,把其分解为目标层、准则层和指标层,共3层11项指标。然后利用AHP法对各层指标构造判断矩阵,计算各项指标的权重,得出层次总排序,并进行一致性检验。研究目的在于为政府决策部门、集装箱港口企业评价本地区、本企业港口竞争力提供科学的依据。     

绿色内河航运企业评价指标体系设计

为加快建立航运企业评价制度,引导航运企业绿色发展,在分析我国绿色内河航运企业应具备的基本特征和要求的基础上,采用层次分析法构建绿色内河航运企业评价指标体系,根据德尔菲法与层次分析法相结合的方式确定各评价指标的权重和评价标准,用于评价、比较、衡量、分析内河航运企业在节能减排、低碳环保方面的工作成效。开展绿色内河航运企业评价指标体系设计旨在科学引导航运企业绿色发展,并为整个航运业的评价指标体系设计研究工作提供有益参考。     

我国港口绿色低碳发展中存在的问题及对策

为进一步推进我国港口绿色低碳发展,分析国内外港口绿色低碳发展现状,提出国内港口在绿色低碳发展中存在港口缺少绿色发展规划、缺少地方性的相关法律法规和评价体系、港口间缺乏交流合作、港口与社会之间缺乏协作、对绿色低碳发展的概念认知依然存在局限等问题。结合实际发展和相关政策实施情况,提出解决对策:研究制定港口绿色低碳发展规划;建立地方性法律法规及港口评价体系;强化港口间的规模化协作;加强港口绿色低碳发展宣传力度;拓展并深化绿色低碳发展内涵。     

绿色港口评价体系综述

为促进绿色港口发展并给绿色港口评价指标体系的完善提供借鉴,阐述建立绿色港口评价体系的重要性,系统梳理国内外绿色港口评价体系相关评价或认证,结合我国实际情况对我国未来的绿色港口评价研究提出建议。     

基于双碳目标背景下内河生态港口评价指标体系构建

随着国内“双碳”相关政策约束,港口的相关评价体系逐步贴近“双碳”目标实现要求。在新的发展战略要求下,内河港口主动适应政策要求,结合发展实际和特点,实现生态、绿色、低碳的高质量发展。为了推进内河生态港口建设,本文构建了一套能够系统反映内河港口“生态优先、环境友好、资源集约、能力充分、理念先进”内涵的生态港口评价指标体系,并利用层次分析法赋予其各项指标权重。     

A Delphi analysis on green performance evaluation indices for ports in China

This study identified a set of applicable and practical green performance evaluation indices for Chinese ports using the Delphi technique. The research was conducted by targeting three representative Chinese ports in Eastern China: the Shanghai Port, Ningbo Port, and Qingdao Port. An effective expert panel was structured with direct stakeholders related to green performance, which was based on a sufficient consideration of the unique and the special decision-making system for Chinese ports. Twenty-one green performance indices in six dimensions (i.e. liquid pollution management, air pollution management, noise control, low carbon regulations and energy savings, marine biology preservation, and organization and management) were eventually identified through three rounds of iterations. The identified green performance indices for Chinese ports are highly consistent with the Chinese Government’s environmental policies. Compared with European ports, the green port performance indicators in China are not as comprehensive. The indicators that are strictly consistent with national macro policies and the factors that are more easily seen, heard, and felt were perceived to be more important. From an academic perspective, this study offers a new approach for system establishment and green practice criteria exploration and thus provides a significant basis for further green port studies.     

Green port project scheduling with comprehensive efficiency consideration

ABSTRACT

Ports are an important driving force for world economic growth, but they consume considerable energy. The marine sector has proposed the development of green ports to achieve low-carbon sustainable development. This paper presents a green project scheduling model of port construction to optimize comprehensive economic and environmental efficiency. Various realistic constraints are considered, including investment scale, energy savings, emissions reduction, and project priority. Comprehensive efficiency involves cost reduction, energy savings, emissions reduction, and other efficiency goals. The problem is formulated as an integer program and is solved using CPLEX in a general algebraic modeling system (GAMS). We use a representative port in China as a case port in solving its green project scheduling. The results show that the port can save 6,527 tons of standard coal, reduce 40,875 tons of CO₂, and save 49 million yuan per year in the five-year implementation period. The payback in investing in these green projects is less than six years. From an economic and environmental perspective, the comprehensive efficiency achieved is significant.     

基于AHP-RS的沿海都市带主要港口评价实证分析

区域港口群资源整合已成为当前航运业发展热点之一,文章从港口规模角度,研究区域范围意义下的主要港口评价问题。以改进后的港口吞吐量和集装箱吞吐量指标为基础,构建区域范围意义下的主要港口评价指标体系,以国内外沿海都市带为例,运用AHP-RS法对都市带内主要港口进行相关评价分析。为客观认识和评价港口自身相对规模水平提供参考,也为沿海都市带框架下的区域港口群有序规划发展提供了依据和思路。通过实例验证了AHP-RS综合评价法在港口评价应用中的科学有效性,值得进一步推广。     

航运中心核心竞争力的识别及其评价研究

通过对我国港口的实地调研,在分析航运中心经济特征的基础上,设计了航运中心核心竞争力的评价体系。根据评价体系中具体指标的特点,把评价指标分为客观指标和主观指标两类,并把客观指标作为唯一性白化值,结合主观指标的灰值,对航运中心核心竞争力进行综合评价,改进了灰色综合评价方法。这一方法避免了专家对客观环境进行主观评价的随意性,通过对我国北方某港口城市的案例分析得到验证,证明方法可行,提高了评价方法的信度。     

港口行业贯彻ISO9000国际系列标准的知与行

<正>国际标准化组织(ISO)1987年推出ISO9000国际系列标准以后,在国际上产生了“ISO9000效应”。 我国港口行业贯彻ISO9000标准较工业制造企业稍晚,但近几年发展很快。天津港务局是港口行业开展贯彻ISO9000标准较早的企业。本文拟以天津港务局实践为基础,谈一谈港口行业贯标工作的几个知行问题。 一、ISO9000与港口企业质量管理     

港口岸线资源综合评价方法研究及其应用

根据港口岸线资源的自然和社会属性及港口设计规范的要求,构建了以自然环境、资源和社会条件为主要因素的港口岸线资源综合评价指标体系,并结合专家打分法和熵值法确定各项指标权重,最后应用评价多目标决策计算方法获得港口岸线资源优劣的综合评分和理想港口贴近度的评价结果。将该方法应用于福建省港口岸线资源评价,为港口岸线资源合理保护和开发利用提供技术支撑。     

Container port systems in China and the USA: a comparative study

This study compares the evolution of container port systems in China and the USA in terms of port throughput, number of container ports and the concentration level in the container port system, based on the time-series data on these three features over the period 1979–2009 for China and 1970–2009 for the USA. The results show that the densities of container ports in the two countries are similar, and their evolutionary processes are alike, which has led to a comparable market structure in the port industries of the two countries. In addition, the disparities between container ports closely represent the unevenness in the regional economic development. We further compare the port management regimes of the two countries in terms of the administrative processes for port development and expansion, the ownership structure and the providers of port functions, which offer some explanation on the dynamics of port evolution in the two countries. In conclusion, it can be seen that the evolution of the container port system and the management regime in the USA can be a de facto reference for the future development of the Chinese container port system.     

港口竞争力评价指标体系研究

通过对影响港口市场竞争力的主要因素进行深入分析,建立了评价港口竞争力的指标体系,并给出了包含专家权重的模糊评价方法。应用此方法,对亚洲主要港口市场竞争力进行综合评价,获得了丰富的评价信息。