A Mechanism for Digital Finance to Drive Green and Low-Carbon Development

Given the global focus on green and low-carbon development and the increasing prominence of digital finance,it is particularly important to explore how to leverage digital finance to achieve these environmental goals.This study,through mechanism analysis,deeply examines how China’s digital finance promotes green and low-carbon development and elucidates the positive interaction between digital finance and the green industry.The study found that digital finance,through more flexible and efficient financial functions,alters the cost structure of carbon emissions,and reduces the risks and costs of green investments,thereby creating a cooperative green mechanism benefiting all parties,and guiding social groups toward a green and low-carbon transformation.Additionally,the rapid development of digital finance has strengthened the implementation of environmental protection policies,effectively promoted the expansion of the environmental protection industry,and established the green ethos as a mainstream concept in financial development.This study aims to provide reference perspectives and suggestions,assist policymakers in promoting the green and lowcarbon development of digital finance,and offer insights into the integrated development of digital finance and the green environmental protection industry.

Dilemma and Solution of Green Transportation Construction under the Background of Urban Development

With the development of the city and the increase of the population, the demand for transportation is increasing. The increases in transportation ways and demand have also brought certain energy and environmental problems to transportation construction. A good transportation environment and green travel experience have an important role in promoting the happiness of urban life and the sustainable development of society. Based on this, the following solutions are proposed for the construction and development of urban green transportation. First, as a guiding role, the government should formulate active transportation and green transportation policies to promote the reform of multiple public transportation methods. Second, as a leading role, the market can support a variety of the construction of green travel modes, which could encourage the development of shared bicycles and new energy vehicles. Third, as the main role of city, the citizens would like to choose green travel tools with the guidance in the conscious level. If we built green behavior into a fashionable business card of the city, green behavior will lead the city’s transportation construction and development.

Development Experience of Foreign Green Shipping and Its Enlightenment to China

Based on analysis of green shipping practices of foreign ships manufacturers, ocean carriers ad port countries, their advanced experience was summarized, and its enlightenment to China＇s ＂green shipping＂ was analyzed to realize China＇s dream of becoming ＂ a strong shipping country＂ eady.

The Current Status and Prospects of China’s Low- Carbon Economic Development

This paper aims to explore the importance of developing a low-carbon economy in China and presents a series of key recommendations.Firstly,it emphasizes the adverse impact of economic development on the natural environment and highlights the unsustainable nature of China’s previous pursuit of economic growth at the expense of its ecological surroundings.Subsequently,the paper provides specific recommendations in response to the pressing resource and environmental challenges in current economic and social development,along with the urgent need to accelerate the transition towards a greener,low-carbon economy to achieve carbon peak and carbon neutrality goals.The key recommendations include continually enhancing the legal framework for a low-carbon economy,optimizing the energy structure,improving energy efficiency,and optimizing the industrial structure.These proposals aim to offer concrete actions to support the development of a low-carbon economy in China,encompassing legal support,energy transformation,and industrial upgrading.Ultimately,this paper underscores China’s potential in developing a low-carbon economy and calls for resolute actions to strengthen legal frameworks,foster technological innovation,and promote industrial restructuring.These actions will guide China towards a more sustainable and environmentally conscious economic future,aligning its growth trajectory with the global imperative to reduce carbon footprints.

Measurement on the Construction Level of China's Green, Low-Carbon, and Circular-Development Economic System

This study aims to measure how well China's green,low-carbon,and circulardevelopment economic system(theGLCCD Economic System)is being developed.By establishing the indicator system and indicators,the spatiotemporal range entropy weight method,Gini coefficient,Theil index,convergence model,and national and provincial data from 2012 to 2017 are employed.The construction level of almost all GLCCD Economic Systems at national and provincial levels has shown improvement during the study period.Among them,a significant boost is only observed in the development power indicator;improvement in the production system indicator and development benefit indicatorismild,andthelifesystemindicator sees a decline year by year.The construction level of the GLCCD Economic System throughout China is generally balanced but tends to expand in scale.However,the inter-regional developmenttbenefit indicator showsaconvergence trend.Based on the analysis of the similarities and differences between greenandlow-carboncircular development,the development power and development benefit,production system,and life system are incorporated into a unified logical framework.The construction level of the GLCCD Economic System is measured as a whole in a holistic manner.This study finds out the scientific connotation oftheGLCCD Economic System.The changing trends and regional differences in the construction level of the GLCCD Economic System are revealed.These findings provide a clear and reliable decision-making basis for the construction of the GLCCD Economic System.

Basic Path and System Construction of Green and Low-Carbon Agricultural Development with Respect to the Strategic Target of Carbon Peaking and Carbon Neutrality

The Dual Carbon strategy,which is aimed at achieving carbon peaking and carbon neutrality,is one of China's major strategiesinthecomingperiod.Agriculture is both an important source of greenhouse gas and a huge carbon sink system.To promote the Dual Carbon strategy,it is crucial for China to lay emphasis on green and low-carbon agricultural development.To achieve carbon peaking,agricultural carbonreduction and sequestration are significant means and haveegreat potential.Thisspaper firstly reviews the current situation of green and lowcarbon agricultural developmen.t.At present,the total agricultural carbon emissions in China are approaching the peak smoothly,and the proportion of carbon emissionsSgenerated by the use of such modern agricultural inputssas fertilizer and on-farm energy increases.Meanwhile,the operation of agricultural ecosystems in China demonstrates the strong capacity to absorb carbon.Then,the paper analyzes the main problems existing in green and low-carbon agricultural development,including excessive agricultural inputs and excessive consumption of fossil energy,the low utilization rate of agricultural resources,insufficient technical reserves for green and low-carbon agricultural development,and a weak supporting system.In the next part,the paper elaborates on the basic path and measures to realize green and low-carbon agriculturalddevelopment,such as strengthening the conservation of agricultural resources and improving the efficiency of resource utilization;enhancing the comprehensive treatment of agricultural non-point source pollution,realizing the reduction and efficiency of fertilizer and pesticide,resource utilization of agricultural wastes,and effective control of white agricultural pollution;cultivating,expanding and strengthening green and low-carbon agricultural industries,and greening the whole industrial chain of agricultural products from production,processing tocirculation;increasing scientific and technological innovation and building a scientific and technological support systems for green and low-carbon agricultural development.Finally,an institutional system to promote green and low-carbon agricultural development is constructed from the aspects of fiscal and taxation system,financial system,land management system,value realization mechanism of ecological products,and constraint and incentive mechanism,etc.This study provides a scientific basis for the further formulation of green and lowcarbon agricultural development policies and measures and relevant research.

城市智能公交体系优化

随着我国经济的高速发展和城市化进程的加快,城镇居民出行数量出现急剧上升的趋势。同时,机动车数量增长也较快。因此解决当前道路交通体系供需矛盾,仅仅采取控制总需求、增加市场需求量、扩大道路容量等手段,已不再是解决问题的根本方向。为提高城市中公交车系统的运用效率与可持续发展问题,该研究成果以新型的人工智能技术为依托,探索出一种改善公交车辆调配、道路设计与乘客信息服务的城市中智慧化公交车管理系统,成功地提高城市公交车系统的运行效率与信息服务水平。事实证明,这一技术显著改善城市公交出行的便利性和舒适度,也间接降低城市拥堵问题,并获得一定的实用价值,在城市发展中还具有着一定的推动作用。这也是解决目前我国城市交通供给日益紧张矛盾的治本之策。

中国式交通现代化的综合测度分析

交通现代化是中国式现代化的开路先锋,中国式现代化赋予交通现代化新的内涵。在中国式现代化理念导引下测度中国式交通现代化水平,对于更好地认识和推动中国式交通现代化具有重要意义。基于供需逻辑构建融交通设施设备进阶、交通系统优质发展以及交通赋能经济社会三个子系统的中国式交通现代化水平评价指标体系,结合全国31个省份2013—2021年数据,测度中国式交通现代化水平。结果表明:近年来中国式交通现代化水平呈现上升趋势,但省份之间也存在较大差别,总体上广东、北京、江苏、上海、山东、浙江等省份的水平相对较高,从四区域来看,东部地区发展水平相对较高,其他区域则相对均衡。总体上障碍度较高的因子包括:数字交通发展水平、快递量、人均路网密度、单位GDP货运周转量、交通科技创新环境投入强度等。本研究总体表明中国式交通现代化取得积极进展,但未来在不同省份、不同区域分类施策,以促进平衡发展、可持续发展仍至关重要。

高质量发展背景下广州市增城区综合交通体系规划实践

针对新一轮国土空间规划对城区提出的发展定位及要求,为了优化综合交通体系、改善城区城镇化初级发展模式,通过总结现状交通短板,研究区域发展需求及趋势,针对现状路网体系不完善、公共交通服务水平弱、个体机动化出行占比高等典型“县城交通”的特点,提出了增城区综合交通体系规划策略,包括对外衔接、枢纽带动、“两网”基础、公交支撑,充分发挥增城区生态资源优势,推动城乡融合、生态旅游交通等多方面发展,探索出因地制宜、因城施策的增城区综合交通体系规划实践。

小城镇交通发展策略研究——以天津市杨家泊镇为例

随着国家新型城镇化战略的实施,小城镇建设迎来了新的发展机遇。作为小城镇发展的重要支撑,道路交通系统承载着城镇未来的发展,关系到群众的日常出行,关于其发展策略的研究日益受到重视。与大城市相比,小城镇具有人口密度小、出行距离短等特点。由于其现状道路建设滞后、内外出行交织等问题,现状城镇居民和过境车辆都受到很大影响。本文以天津市杨家泊镇为例,分析了小镇现状交通问题和产业发展方向,坚持因地制宜、绿色优先原则,提出了打造综合性物流枢纽节点、构建便捷的居民出行系统、提供高品质旅游出行服务三项交通发展策略,将杨家泊镇建设成为宜居宜业宜游的现代化小城镇。

Carbon Peaking,Carbon Neutrality and Green and Low-Carbon Development of China's Economy

The successively proposed carbon peaking and carbon neutrality have not only set new goals for the green and low-carbon development of China's economy,but also demonstrated China's further determination and sense of responsibility for a greater contribution to address global climate change.Considering the importance of carbon peaking and carbon neutrality in the course of achieving the Second Centenary Goal(1949-2049),it is necessary for China to make scientific planning for the roadmap of carbon emission reduction,carbon peaking and carbon neutrality to ensure building a great modern socialist country under carbon constraints.More specifically,the optimization and realignment of energy structure,industrial structure,production and consumption structure,the rational planning of afforestation,and the vigorous development of global carbon emissions trading will be the core strategies for boosting green and low-carbon development of China's economy.

Part on Green and Low-Carbon Development of China's Environmental Code System Response and Institution Implementation in Sustainable Development

The sustainable development integrity,national development goals,and legislative status quo have determined that the"Green and Low-Carbon Development Part"must be designed and incorporated into the China's Environmental Code(Code).The theoretical evolution in the action field,system composition,value function,and operation mechanism of the Environmental Law,as well as the practice development of the Environmental Protection Law legislation,enforcement,and judicial practices have laid a solid theoretical and practical foundation for the incorporation of green and lowcarbon development into the Code.The institutional layout of green and low-carbon development should respect and highlight its own traits.Furthermore,it is important to stress communication and coordination with other parts of the Code,follow the laws of energy development and utilization,and satisfy the inherent requirements of raw material reduction,reuse,and recycle.The layout method should abide by the general principle of"general first,specific second;domestic first,international second;defined first,undefined second"with"decomposition goals of carbon peaking and carbon neutrality"as an exception.The layout effect of the"flexibility first,rigidity second"is pursued.The chapters of General Provisions,Cleaner Production Green Circulation,Green Consumption,Support and Supervision,and International Cooperation,and Climate Change Response,are specifically designed.Efforts are made to improve new systems,such as strategies and standards for green and low-carbon development,green logistics,energy performance contracting,green finance,carbon emissions trading,and energy early warning.

Research on the model of regional green innovation system in China:A case study of Shandong province

Taking Shandong province,one of China’s first batch of circular economy pilot provinces,as an example,this paper summarizes some types of regional green innovation system models through the cases study and retrospective reasoning and retrospective approaches.The models mentioned above include(1)the innovation system model of green animal husbandry in coastal small towns,(2)the green innovation system model in intravenous industry park,(3)the green innovation system model in coastal hi-tech industrial development zone based on the development of eco-industrial and low-carbon industries,(4)the green innovation system model in coastal economic&technological development area based on the development of ecological arterial industry and the ecological intravenous industry through the waste recycle inside and outside the area,(5)the green innovation system model of coastal harbor economic and technological development area based on constructing tiny-medium-macro circulation,(6)the green innovation system of reformed coastal economic and technological development zone turning to the recycling marine industry innovation,and(7)the green innovation system model of high-tech industry development zone tending to recycling innovation of biological industry.This paper aims to analyze the characteristics of these models,the formation mechanism,and further to discuss their implications for greening the same type of regional innovation systems.

氨能产业发展现状及展望

氨作为清洁能源,可为我国未来清洁低碳能源体系提供重要补充。从氨合成、氨储运、氨能利用3个方面阐述国内外氨能产业发展现状,分析氨能利用的优劣势,氨具有成为发动机替代燃料的潜力,是良好的燃料电池燃料、高效安全的氢载体,同时氨燃料也存在燃烧特性不理想、可能产生污染和安全问题等不足。对氨能利用进行技术及经济可行性分析,绿氨合成技术成熟度较高,经济性尚不理想;氨储运技术成熟,基础设施完善;氨作为氢载体应用日趋成熟,发展潜力巨大。我国氨能发展面临着合成氨碳排放量高、绿氨大规模低成本合成技术成熟度不够、氨能利用缺乏体制机制及标准支撑等问题,建议进一步加大关键核心技术研发力度,科学布局氨能全产业链,全面提升氨能开发利用水平与科技创新能力。

Carbon Neutrality-oriented Approach to Mid-and Long-term Low-Carbon Transition Towards the New Climate Change Goals

Green and low-carbon transition has become an important development direction for future global economy and society.President XI Jinping pointed out that it is necessary to incorporate the goal of peaking carbon emissions and achieving carbon neutrality into the overall plan for economic and social development and ecological civilization construction.This is a major strategic decision made by the CPC Central Committee in consideration of both the international and domestic situations,and has been highly praised by the international community.It will contribute to the pursuit of the goals of high-quality development and ecological progress,inject strong impetus into the international response to climate change and the full and effective implementation of the Paris Agreement,and add new momentum to the post-epidemic global green recovery as well as the building of a community for all life on earth.However,the realization of the dual carbon target is very challenging,facing with multiple constraints such as technology,capital and system.At the same time,it needs to coordinate the relationships between short-term and long-term,development and emission reduction,and international and domestic.This paper organically combines the long-term low-carbon development strategy with the two phased goals of socialist modernization,and puts forward the timetable,roadmap and priorities for China's dual carbon targets.Moreover,it provides countermeasures and suggestions to promote the orderly implementation of the dual carbon strategic goals from six aspects:industrial structure,energy structure,technological innovation,regional coordination,institutional policies and international cooperation.

去碳化导向的轨道交通与新能源融合发展—形态模式、解决方案和使/赋能技术

该文以轨道交通能源供给去碳化为导向,以构建绿色、弹性、自洽和可持续发展的轨道交通能源系统为目标,尝试探索轨道交通用能需求与可再生能源资源禀赋适配的轨道交通能源供给去碳化技术路径和系统模式。首先,回顾国内外轨道交通既有的牵引供电制式、存在问题、研究方向与典型案例;其次,以可再生能源利用主线,系统阐述轨道交通能源绿色化的场景、模式与演进形态;然后,提出涵盖典型场景技术架构、组分优化配置原则、协同运行控制方法、能量调度管控策略、分层式管控设计的轨道交通与新能源融合系统解决方案;最后,概述支撑轨道交通与新能源融合发展的关键使/赋能技术。

“双碳”目标下氢能发展体系构建和产业创新布局展望

针对绿色氢能发展体系构建和产业创新布局进行了综述性研究分析。首先围绕氢能的由来、优势和主要用途来介绍氢能在达成双碳目标国家战略中的关键作用。以重庆为研究对象,从重庆自然资源禀赋出发,研究重庆构建双碳目标时氢能的作用。在宏观政策层面,围绕商业驱动力、配套政策法规、技术研发详述当前的氢能应用障碍。在技术细节层面,归纳几种主要的制氢路线,发现质子膜交换法更具灵活、高效率特性,发展前景较好。随后对氢能存储、运输及应用的几种方式进行讨论和对比分析,发现管道存储和运输更具远距离大容量、安全高效优势,具备良好的发展前景。最后结合重庆“山城”特色,针对不同地理条件进行氢能供应链建设分析,并提出了“港区富集新能源建设-船舶水运氢能”和“山区因地制宜建设氢站-风光氢打捆上网”的两种重庆特色氢能发展路径,最后对重庆制氢成本进行算例分析。本文对于重庆开拓制氢储能产业链和氢电耦合运营模式具有良好的指导作用和参考价值。

基于绿色发展理念的铁路环境保护工作研究

贯彻落实国家有关绿色交通建设战略,将绿色发展理念融入铁路环境保护工作的全过程,有助于铁路行业可持续健康发展,有利于经济社会发展全面绿色转型。对铁路工程规划、设计、施工建设、运营管理、技术装备创新等方面的环保重点工作进行了梳理、分析,以期为铁路工程建设全过程环境保护工作和绿色铁路建设提供借鉴。

我国西部地区绿色通航发展研究

针对我国西部地区绿色通航发展问题,利用SWOT分析法对其发展战略进行定性分析,然后对影响因素使用层次分析(analytic hierarchy process,AHP)法构造判断矩阵,并计算权重,最后进行一致性检验。在此基础之上,利用坐标法获得战略四边形。得出结论:在现有的空域条件下,我国西部地区绿色通航的发展应以多元化战略(ST)为主。选取优化策略,然后对我国西部地区绿色通航的发展进行了战略定位和战略选择,最后给出了战略实施对策。因此,本文的研究在一定程度上可以促进我国西部地区绿色通航的发展。