Linking cultural ecosystem service and urban ecological-space planning for a sustainable city: Case study of the core areas of Beijing under the context of urban relieving and renewal

Zheng, Shanwen; Yang, Song; Ma, Moheng; Dong, Jie; Han, Baolong; Wang, Jianqiang

doi:10.1016/j.scs.2022.104292

Cited by 37 publications

(3 citation statements)

References 70 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…While past research has explored urban networks, there has been a lack of research from the perspective of policy transmission flow. Under the influence of human activities and self-regulation within ecosystems, the structure and function of urban ecological spaces have undergone significant changes [51], resulting in a more complex and diverse regional ecological space network [52].…”

Section: Discussionmentioning

confidence: 99%

An Analysis of Policy Transmission Flow in the Chengdu Plain Urban Agglomeration in Southwest China: Towards Building an Ecological Protection Network

Hou,

Deng,

Wang

et al. 2024

Sustainability

View full text Add to dashboard Cite

Regional ecological protection is an urgent task in today’s social development, and constructing an ecological protection network is an important way to achieve regional ecological coordination. However, previous studies have lacked a systematic review and analysis of policy document transmission paths, failing to consider the spatial network structure and its complex characteristics of regional ecological protection policies, resulting in deficiencies in regional coordinated governance of the ecological environment. To address this gap, this study constructs an ecological policy transmission network lineage for the Chengdu Plain urban agglomeration (CDPUA) based on 400 ecological environmental protection policy documents issued by cities in the CDPUA from 2015 to 2022, focusing on the transmission perspective of policy documents. Social network analysis methods, a GIS spatial analysis, and other methods were employed to construct the ecological protection network of the CDPUA and analyze the complex spatial structure and characteristics of the network. It was found that the integrated ecological protection network of the CDPUA exhibits a multi-core triangular pattern with spatial characteristics of density in the east and sparsity in the west. The integrated ecological protection network has a density of 60.71%, indicating a strong intercity linkage, with Suining as the central nucleus transmitting policies to surrounding cities, forming the Suining–Chengdu–Mianyang policy transmission triangle. The urban agglomeration has formed an ecological protection network dominated by multiple cities, offering diverse and distinct types of ecosystem services. This study provides insights to enhance regional collaborative ecological governance and protection, promoting sustainable development in the region.

show abstract

Section: Discussionmentioning

confidence: 99%

An Analysis of Policy Transmission Flow in the Chengdu Plain Urban Agglomeration in Southwest China: Towards Building an Ecological Protection Network

Hou,

Deng,

Wang

et al. 2024

Sustainability

View full text Add to dashboard Cite

show abstract

“…The completeness and convenience of surrounding living services are critical considerations for urban design. A well-designed urban environment must provide easy access to essential services such as transportation, medical care, shopping, and public amenities to meet the needs of its residents (Zheng et al, 2023;Bobylev et al, 2022). Convenience and completeness of surrounding living services have a significant impact on the quality of life, health, and wellbeing of urban residents.…”

Section: Completeness and Convenience Of Surrounding Living Servicesmentioning

confidence: 99%

Age-inclusive urban design: A review of sustainable retrofit strategies for elderly well-being

Yang,

Yaman,

Ismail

2024

J. Infras. Policy. Dev.

View full text Add to dashboard Cite

As urban populations age, creating cities that cater to the needs of elderly residents becomes increasingly vital. This paper addresses the imperative to develop urban environments supporting the well-being of the elderly against a backdrop of changing demographics. With the proportion of elderly individuals steadily rising, the demand for age-inclusive urban design is more pressing than ever. The research question driving this study is: How can sustainable retrofit strategies contribute to age-inclusive urban design, considering the physiological and psychological characteristics of the elderly? Begins with examining the theoretical foundations of sustainable retrofit practices, shedding light on their significance and common objectives. Shortcomings in current urban retrofit practices are scrutinized, highlighting the gaps that need addressing. Integrating research on the physiological and psychological characteristics of the elderly, along with their distinct needs in outdoor environments, the review contributes to a nuanced understanding of age-specific urban requirements. A bespoke sustainable urban retrofit strategy for the elderly is conceptualized, rooted in the principles of urban design. Finally, acknowledging the challenges faced in achieving age-inclusive urban spaces and provides forward-looking recommendations.

show abstract

“…Keywords Very high-resolution remote sensing imagery, Land cover, Vision transformer, Local feature acquisition, Global context understanding In recent years, the advancement of very high-resolution (VHR) satellite sensors has profoundly impacted the domain of multi-image processing. VHR satellite sensors enable the acquisition of earth's surface imagery at exceptionally high resolutions, offering substantial contributions to domains such as earth resource understanding and management 1,2 , urban planning 3 , and environmental monitoring 4 . Notably, the utilization of VHR imagery has marked a significant breakthrough in the context of land cover classification tasks 5,6 .…”

Section: Local Feature Acquisition and Global Context Understanding N...mentioning

confidence: 99%

Local feature acquisition and global context understanding network for very high-resolution land cover classification

Li,

Hu,

et al. 2024

Sci Rep

View full text Add to dashboard Cite

Very high-resolution remote sensing images hold promising applications in ground observation tasks, paving the way for highly competitive solutions using image processing techniques for land cover classification. To address the challenges faced by convolutional neural network (CNNs) in exploring contextual information in remote sensing image land cover classification and the limitations of vision transformer (ViT) series in effectively capturing local details and spatial information, we propose a local feature acquisition and global context understanding network (LFAGCU). Specifically, we design a multidimensional and multichannel convolutional module to construct a local feature extractor aimed at capturing local information and spatial relationships within images. Simultaneously, we introduce a global feature learning module that utilizes multiple sets of multi-head attention mechanisms for modeling global semantic information, abstracting the overall feature representation of remote sensing images. Validation, comparative analyses, and ablation experiments conducted on three different scales of publicly available datasets demonstrate the effectiveness and generalization capability of the LFAGCU method. Results show its effectiveness in locating category attribute information related to remote sensing areas and its exceptional generalization capability. Code is available at https://github.com/lzp-lkd/LFAGCU.

show abstract

Linking cultural ecosystem service and urban ecological-space planning for a sustainable city: Case study of the core areas of Beijing under the context of urban relieving and renewal

Cited by 37 publications

References 70 publications

An Analysis of Policy Transmission Flow in the Chengdu Plain Urban Agglomeration in Southwest China: Towards Building an Ecological Protection Network

An Analysis of Policy Transmission Flow in the Chengdu Plain Urban Agglomeration in Southwest China: Towards Building an Ecological Protection Network

Age-inclusive urban design: A review of sustainable retrofit strategies for elderly well-being

Local feature acquisition and global context understanding network for very high-resolution land cover classification

Contact Info

Product

Resources

About