Urban Waterfront Space Design under the Concept of Ecological Conservation:A Case Study of Hefei Swan Lake

With the proposal of the concept that lucid waters and lush mountains are invaluable assets,ecological issues have become increasingly important issues of concern to people.The process of urbanization is accelerating,and the importance of urban waterfront space in improving the environmental quality of the city and people’s quality of life,enhancing the vitality of the city,the overall appearance of the city,and the competitiveness of the city,is receiving increasing attention.And how to properly handle the construction and development of urban waterfront space has become increasingly prominent in urban planning.Under the the concept of“ecological conservation”,it is thought that the construction of urban waterfront space should follow the principle of harmony between nature and man,and strengthen the multifaceted connection of the city.Through field research on Swan Lake,a comprehensive evaluation of the problems in the plank road and land ecology is conducted.It is proposed to improve the current situation of Swan Lake by grasping the two keywords of“waterfront”and“city”,and starting from the improvement of water body and the enhancement of urban cultural construction in the lake area.

Study on Ecological Change Remote Sensing Monitoring Method Based on Elman Dynamic Recurrent Neural Network

In this paper, Hailin City of Heilongjiang Province, China is taken as the research area. As an important city in Heilongjiang Province, China, the sustainable development of its ecological environment is related to the opening up, economic prosperity and social stability of Northeast China. In this paper, the remote sensing ecological index (RSEI) of Hailin City in recent 20 years was calculated by using Landsat 5/8/9 series satellite images, and the temporal and spatial changes of the ecological environment in Hailin City were further analyzed and the influencing factors were discussed. From 2003 to 2023, the mean value of RSEI in Hailin City decreased and increased, and the ecological environment decreased slightly as a whole. RSEI declined most significantly from 2003 to 2008, and it increased from 2008 to 2013, decreased from 2013 to 2018, and increased from 2018 to 2023 again, with higher RSEI value in the south and lower RSEI value in the northwest. It is suggested to appropriately increase vegetation coverage in the northwest to improve ecological quality. As a result, the predicted value of Elman dynamic recurrent neural network model is consistent with the change trend of the mean value, and the prediction error converges quickly, which can accurately predict the ecological environment quality in the future study area.

Ecological Planning for Urban Green Space System——A Case Study of Chongqing Economic and Technological Development Zone

Based on overview of development history and research advances of do- mestic and foreign urban green space system planning, this paper made clear rele- vant concepts of the urban green space system. Urban green space system is a key region for protecting ecological resources. Taking Chongqing Economic and Technological Development Zone as an example, on the basis of in-depth survey, it made a systematic study on green space system planning combining current situa- tions of green space and regional spatial characteristics of Chongqing Economic and Technological Development Zone. It discussed how to restore and build urban green space system, protect ecological environment, and promote regional economic de- velopment and harmony between human and nature through design of ecological technologies and landscape in the ecological planning of urban green space system.

Construction of Ecological Network for Urban Green Space System from the Perspective of Landscape Ecology:A Case Study of Wanzhou District, Chongqing Municipality

Green spaces in Wanzhou District, Chongqing Municipality were not closely linked and failed to form an integrated ecological network, this paper analyzed and assessed current situation of green spaces in the local area from the perspective of landscape ecology, and then established the landscape ecology-oriented ecological network construction, restructured green paces in Wanzhou District using the landscape composition of "patch–corridor–matrix", and connected the scattered green patches using green corridors, so as to form a reasonable ecological network of green spaces.

Evaluation method of the ecological benefits of urban green spaces and application conditions

The importance of ecological benefit analyses about green space systems has been widely discussed on the basis of a perceived bias towards the landscaping effect of green spaces to be built in urban areas as opposed to the perception of comprehensive ecological benefits of designed plant communities. Given the basic principle of ecological benefit analyses and evaluation methods widely applied today, the methodology to calculate ecological benefits and to model the expansion of urban green spaces by CITY- green 5.0 and its conditions for application were explored. We propose that aerial images can be substituted by AutoCAD graphics of a green space containing detailed information of plant dispositions by digitizing the key features during the working process in order to evaluate the ecological benefits quickly and to offer proper guidance to the establishment of small scale green spaces in urban areas. The theoretical foundation, potential application range and prospects for extension of the method are introduced by using the analysis of ecological benefits of the green spaces on the campus of Southwest Forestry College, Kunming, as an example.

Construction of Ecological Green Space System in Yan'an City,China

Ecosystem of Yan'an City is being faced with serious problems such as increasing pressure of protecting ecological elements,and contradictions in utilization of ecological spaces.To enhance supervision over regional ecological resources,guide the orderly expansion of urban spaces,construct a stable eco-security pattern for sustainable development of the city,and create an urban environment favorable for living and working,this study follows the principles of "ecology on the priority,landscape continuity,diversity,optimization of layout,and sustainability".By analyzing distribution features of ecological resources in Yan'an City,considering rules of its urban space expansion,and studying the "ring-wedge-network" spatial pattern of its ecological green spaces,this study is to build an ecological network with a complete spatial system,definite ecological zoning and characteristic landscapes in which ecological elements are protected comprehensively,ecological conservation,restoration and construction promoted simultaneously.

Ecological Planning and Design of Urban Green Space System of Sanya City

The construction of International Tourism Island has accelerated the development of Sanya City. The population aggregation and the external extension of urban area have brought a lot of negative effects, such as discontinuities of green space matrix, dysfunction of green wedge permeation, deficiency of eco-corridor, structural imbalance of green space system and so on. The overall layout of Green space system known as "One Belt & Three Bays, One Core & Six Towns, Two Axes & Three Wedges, Two Net Synchronous-construction" strengthens the eco-connection among different groups and green space in central area of the city, and realizes the collaborative construction of both resource corridor and landscape corridor. The eco-layout of green core, green corridor and green patch helps keep the integrity of large vegetation patches, enhances the eco-connection of different types of green space and improves finger-shaped network of urban green space. The most efficient way to promote the circulation of urban ecosystem and the positive development of Sanya City is to plan multilevel and three-dimensional eco-space structure and maximize ecological benefits of green space system.

The Impact of Urbanization on the Ecological Space of Traditional Villages and Restoration Strategies:Take Huangpu Village in Guangzhou as an Example

The rapid urbanization has brought tremendous impact on the ecological spaces of traditional villages,research on the influence process and restoration strategies will contribute to the protection and development of traditional villages.This paper took Huangpu Village for example,summarized the types and characteristics of its ecological spaces,analyzed the influence process and characteristics of urbanization on it,and then put forward 7 restoration strategies pertinently.It has some theoretical application value for the protection and development of traditional villages in the Pearl River Delta and other highly-urbanized regions.

Thoughts on the Construction Method of Stock Space Based on the Perspective of Ecological Restoration and Urban Repair

The creation of stock space is an important method for the current urban space renewal.Based on studying the connotations of ecological restoration and urban repair,this paper analyzed the development background and practical significance of urban stock space,put forward the methods for the creation of stock space,in order to realize the people-oriented values and the strategic view of sustainable development,and contribute to the future designs of urban stock space in China.

An integrated approach to evaluation on ecological service functions for urban green space and its application

This methodological investigation deals with measurement and valuation of ecological service functions for urban green space. Social, economic and ecological dimensions for such types of function were analyzed and a concept “integrated ecological service functions” (IESF) was put forward for evaluation. Based upon this conceptual approach, an index system for measuring IESF for urban green space was established. With a methodological integration of fuzzy mathematics, decision making analysis and Delphi method, an AHP fuzzy evaluation techniques for IESF for urban green space, called AFIFUG method, was developed. Such a method has been directly applied to the land use strategic planning of Tianjin out ring green belt(TOGB), and its analysis results have been successfully put into operation.

Plant Landscape Design in Special Space of Ecological Buildings

This paper mainly discussed the application of plant landscape design in special space of ecological buildings. From the concept of special space of ecological buildings,it elaborated social and ecological benefits of greening projects in special space. It proposed the classification method for special space of ecological building with habitat as the major part and combined with characteristics of building form. On the basis of such classification,it discussed green design method and plant selection principle,in the hope of providing certain reference for garden designers in green design of ecological buildings.

Special Space and Plant Landscape Design of Urban Ecological Buildings

This paper mainly discusses the application of plant landscape design in special space of ecological buildings. From the concept of special space of ecological buildings,it elaborates social benefits and ecological benefits of greening projects in special space. It introduces the classification method for special space of ecological building with habitat as the major part combining characteristics of building form. On the basis of such classification,it discusses green design method and plant selection principle,to provide certain reference for garden designers in green design of ecological buildings.

Service Object-based Evaluation Framework of Economic, Social and Ecological Benefits of Urban Green Spaces

Researchers' understandings of economic, ecological and social benefits of urban green spaces were discussed from many perspectives, connotations of such three major benefits were redefined, existing problems in the present evaluation were analyzed. According to service objects of urban green spaces, 6 relationship fields were classified, specifically, global ecology, regional environment, regional health, basic life, spiritual life and material life, a basic framework for evaluating economic, ecological and social benefits of urban green spaces was proposed.

Research on Ecological Space Planning Oriented Urban River Landscape Planning

Based on the generalized landscape perspective, regional connotation of urban river landscape is expanded. The area connotation of urban river landscape is expanded based on the generalized landscape perspective. In addition to natural and functional attributes, river landscape should be regarded as a regional space element based on heterogeneous space scale. First, as for research method system, the space research models(including ecological footprint, space planning, and landscape pattern index, etc.) coupled with different angle scales and interdisciplinary theory, are utilized to study different correlations and results formed by urban river landscape elements and other regional space elements from the perspective of the regional ecological space, and the overall development goal of the urban river landscape pattern based on the goals of the regional ecological space planning is obtained. Second, the oriented urban river landscape planning and the "M" type close-tonature design strategy are evaluated through the city function zoning orientation and micro-scale urban river landscape pattern index. The research realizes the compatibility of overall goals in terms of the regional ecology, the development of urban functional areas, and the river landscape planning, without losing micro difference and maneuverability based on the urban river landscape planning and design oriented strategy, which innovates the new approach of urban river landscape planning and design with sustainable and balanced development of regional resources, multi-scale, and multiple objectives.

Tracing the Holistic Voice in Ecological Space： Exploring Theodore Roszak＇s Ecopsychology in Henri Lefebvre＇s ＂Differential Space＂

The goal of ecopsychology is to awaken the inherent sense of environmental reciprocity that lies within the ecological unconsciousness. Proclaiming the spirit of ecopsychology, Theodore Roszak argues that psychotherapy is an urban movement, but human beings can never heal themselves until they reconnect with nature. Other therapies aim at healing the alienation between person and person, person and family, person and society; ecopsychology intends to heal the more primary alienation between the person and the natural environment. Henri Lefebvre＇s work has revitalized urban studies, geography and planning via concepts like the social production of space. Lefebvre claims that space is not an inert, neutral, and pre-existing given, but rather, an on-going production of spatial relations. According to Lefebvre, space is produced by three types of practice： spatial practices of physical transformation of the environment, practices of representation of space, and everyday practices of representational space. Lefebvre further presents a ＂differential space,＂ named as such for its dialectical resistance to the forces of homogenization present in ＂abstract space.＂ The aim of this paper is to trace the ecological voice from Roszak＇s The Voice of the Earth in Henri Lefebvre＇s ＂differential space.＂ Roszak＇s ecopsychology has formed a differential space, acknowledging that the boundaries of dualism and separations such as mind and body, man and nature should be finally dissolved in terms of ecological sustainability. Within this space, a holistic approach and thinking are created and required to take into account perception of the inextricable relationship between all life and all phenomena.

基于Cite Space的生态足迹研究现状与可视化分析

文章对CNKI数据库中以“生态足迹”为主题的1273篇核心文献和Web of Science数据库以“Ecological Footprint”为主题词的2146篇核心文献做了全面梳理,并借助Cite Space软件(6.1.6版本)进行可视化分析,根据关键词、作者、研究机构以及文章被引用次数等具有代表性的因素绘制出知识图谱。结果表明:CNKI发文量先增长后降低,WOS呈现直线上涨,于2021年达到峰值,此后开始下降。在此基础上梳理国内外对于生态足迹的研究脉络和相关进展,对相关热点进行分析,提出对应建议,为后续研究提供一定的参考借鉴。

Ecological Optimization Design Methods for the Green Space System in Densely Built-up Areas

This paper is aimed at studying the environmental degradation of densely built-up areas in the process of urbanization in Qiina. In consideration of the severe environmental conditions of die densely built-up afeas, such as the lack of green space and. open space, ecological disturbance in some areas, poor landscape quality, this paper focused on the ecological space optimization in the process of urban renewal Firstly, theories related to this field were analyzed, and a comprehensive ecological efficiency evaluation sjrstem was established based on disciplines such as urban ecology, landscape ecology, urban sociology, behavioral psychology, biology, urban planning and design. Secondly, this system was used to judge the ecological efficiency of typical blocks on GIS platform and to find out the key spatial nodes that need to be updated. Thirdly, in different cases, space optimization projects witii different theories were designed, and the spatial model of influence was used to comprehensively evaluate their ecological efficiency. Finally, the parameters under different conditions were corrected to get a systematic system for evaluating the green space system in densely built-up areas＊ Due to the lack of undetstanding of the ecological fonction of green space in the past, die environmental condition of densely built-up areas is not good. Therefore, the most important task of urban oigauic renewal is ecological restoiation. In this paper, die exploiation is based on the reservation for built-up afeas to avoid repeated reconstruction and interference. Authors of this paper tried to find out a way to rebuild green space system that performed more complex functions with limited spatial resources. The application of “micfo-ttansfotmation” of green space system in densely built-up areas turns out to improve the quality of landscape while reducing the construction costrds

Design of Ecological Blue Space of All-aged Health

The construction of urban healthy environment is the key content of urban planning and landscape design in recent years.Research shows that blue space is closely related to physical and mental health.How to improve the ecological and service value of urban blue space of all-aged health through the planning and design of blue space resources is signifi cant to improve urban living environment and physical and mental health of citizens.In this paper,starting from ecology and health,the construction strategies and design points of blue space are discussed through sorting out the relevant research on blue space and health,combined with qualitative case analysis.

Conservation Grading of Water Ecological Spaces in the Muling River Basin

Along with the urban construction and industrial development, the original continuous riverway of the Muling River has been dammed into river sections of different lengths, which has seriously destroyed ecological environment of the basin. In view of this, it is urgent to protect water ecological environment of the basin. This paper took the national ecological environment conservation instructions as the guidance, combined with the administrative division, planning and actual conditions of the basin, proposed principles and schemes for the grading of water spaces in the basin, as well as the hierarchic control requirements, to provide instructions for the conservation of the river basin.

Design of Cultural Experience Space From the Perspective of Ecological Aesthetics:A Case Study of Aixi Lake Beauty·Library

Ecological aesthetics is the organic combination of ecology and aesthetics.It is the mainstream and basic form of aesthetics to integrate the ecological concepts of balance,system and entirety into the study of aesthetics.Cultural experience space is a new reading space with the characteristics of public cultural services.In this paper,Aixi Lake Beauty·Library is taken as research object,to analyze its design connotation and public effect from the perspective of ecological aesthetics.The research aims to explore a feasible way for the construction of urban cultural experience space.