A study of spatial distribution and dynamic change in monthly FVC of urban parks DOI Creative Commons
Yichuan Zhang,

Yanan Ge,

Lifang Qiao

et al.

PLoS ONE, Journal Year: 2024, Volume and Issue: 19(8), P. e0308805 - e0308805

Published: Aug. 23, 2024

The study on the spatial distribution and dynamic change in monthly Fractional Vegetation Cover (FVC) of parks provides a scientific basis for vegetation management optimization urban parks. This research focuses two comprehensive located Xinxiang, China—People’s Park Harmony Park, using multi-spectral Unmanned Aerial Vehicle (UAV) images as data source considering periods. Monthly FVC was obtained method Dimidiate Pixel Model based Normalized Difference Index (NDVI). changes at regional scale were described through mean areas various scales, analyzed coefficient variation curve trends. Furthermore, scales standard deviation Subsequently, differential used to analyze pixel scale. results indicate: (1) In terms characteristics parks, both exhibit highest ratio bare area January February. proportions People’s are 59.17% 64.46%, while they 69.10% 51.92%, showing most distinct characteristics. high very coverage each month mainly distributed outskirts park, medium, medium-low, low central middle parts park. overall park shows trend periphery center. (2) spatial-temporal scale, average an “∩” -shaped pattern. peak minimum values different occur times. appears August, it June, with corresponding 0.46 0.50, respectively. occurs February, January, 0.17 0.15, Among highest-coverage greatest fluctuations, ascending descending rates generally opposite (3) overall, moderate improvement from February-August, degradation January-February August-December. primarily slight. significant March-April, predominant type changes. show during September-October October-November, respectively, During periods FVC, decreases February August December, increases relatively good conditions June August. should consider: balancing recreational ecological functions controlling proportion land, enhancing canopy structure or hard surfaces; locally increasing evergreen plants moderately planting density. addition, strengthen reduce impact flooding maintain health vegetation.

Language: Английский

Low-carbon urban development hot topics and frontier evolution: a bibliometric study from a global perspective DOI Creative Commons
Rongjiang Cai, Xi Wang,

Chon Cheng Vong

et al.

Frontiers in Built Environment, Journal Year: 2024, Volume and Issue: 10

Published: Aug. 30, 2024

The escalating challenges of global climate change have made the development low-carbon cities—urban areas committed to reducing carbon emissions through sustainable energy use, enhanced building efficiency, and transport solutions—a critical area study. However, there remains a significant gap in systematic review thematic evolution emerging frontiers within this field. This study addresses by analyzing data from Web Science database, initially retrieving 1,743 articles articles. Following PRISMA guidelines, we refined selection 1,648 high-quality publications. Using tools such as CiteSpace VOSviewer, conducted an in-depth analysis identify core authors, prolific countries/regions, leading institutions, key journals. Our revealed three evolutionary stages research on international city development. Additionally, identified seven predominant topics recent studies: land emissions, ecological environment quality, ecosystem services, human health, consumption, economic costs. These findings contribute clearer more comprehensive framework for cities, serving valuable reference scholars practitioners involved both theoretical practical aspects

Language: Английский

Citations

2
Changes of the Northern Zhejiang Canal: Renaissance and Cultural Tourism Development of Ancient Towns DOI Open Access

Jin Wu,

Hiroatsu Fukuda

Sustainability, Journal Year: 2024, Volume and Issue: 16(13), P. 5464 - 5464

Published: June 27, 2024

The Grand Canal was an important transportation facility in ancient China, and the towns along canal were once very prosperous commercial centers. With development of industrialization urbanization, gradually declined. This paper took northern Zhejiang as research object to reveal concurrent relationship between changes rise fall towns. study summarized revelations put forward current strategy cultural tourism Effective government policies protect heritage town. Reasonable industry layout promotes Public participation is needed build a harmonious living community.

Language: Английский

Citations

1
The Mechanisms of Canal Cultural Heritage Influence on the Evolution and Sustainability of Regional Martial Arts Traditions: A Case Study of Cangzhou Martial Arts in the Grand Canal Context DOI Creative Commons
Feng Miao,

Minghua Sun

Journal of Theory and Practice of Social Science, Journal Year: 2024, Volume and Issue: 4(03), P. 39 - 47

Published: March 27, 2024

This study aims to explore the mechanism of influence Grand Canal cultural heritage on evolution and sustainability traditional martial arts in Cangzhou. As one most important ancient water conservancy projects transportation arteries China, carries profound historical culture humanistic spirit, which plays an role shaping inheriting local culture. Cangzhou, as cities along Canal, has a long history culture, been passed down from generation integrated with large number characteristics traditions. However, changes times social development, Cangzhou faces new challenges opportunities. How inherit develop modern society, maintain its uniqueness vitality become urgent problems. Through in-depth analysis relationship between tradition, this found that mainly manifests several aspects. Firstly, construction operation promoted population mobility exchange, brought collisions fusion traditions different regions, enriched skills styles arts. Secondly, economic trade activities provided soil resource support for development arts, enabling it be inherited strengthened. At same time, also subtly penetrated into spiritual connotation aesthetic taste affecting identification pursuit practitioners enthusiasts. In exploring process emphasizes importance updating innovating Traditional needs radiate contemporary requires not only retaining essence tradition but constantly absorbing external elements innovative ideas, expanding space, achieving organic combination modernity. Therefore, is source inspiration future development. research interactive we can better promote inheritance innovation provide useful references inspirations sustainable

Language: Английский

Citations

0
A study of spatial distribution and dynamic change in monthly FVC of urban parks DOI Creative Commons
Yichuan Zhang,

Yanan Ge,

Lifang Qiao

et al.

PLoS ONE, Journal Year: 2024, Volume and Issue: 19(8), P. e0308805 - e0308805

Published: Aug. 23, 2024

The study on the spatial distribution and dynamic change in monthly Fractional Vegetation Cover (FVC) of parks provides a scientific basis for vegetation management optimization urban parks. This research focuses two comprehensive located Xinxiang, China—People’s Park Harmony Park, using multi-spectral Unmanned Aerial Vehicle (UAV) images as data source considering periods. Monthly FVC was obtained method Dimidiate Pixel Model based Normalized Difference Index (NDVI). changes at regional scale were described through mean areas various scales, analyzed coefficient variation curve trends. Furthermore, scales standard deviation Subsequently, differential used to analyze pixel scale. results indicate: (1) In terms characteristics parks, both exhibit highest ratio bare area January February. proportions People’s are 59.17% 64.46%, while they 69.10% 51.92%, showing most distinct characteristics. high very coverage each month mainly distributed outskirts park, medium, medium-low, low central middle parts park. overall park shows trend periphery center. (2) spatial-temporal scale, average an “∩” -shaped pattern. peak minimum values different occur times. appears August, it June, with corresponding 0.46 0.50, respectively. occurs February, January, 0.17 0.15, Among highest-coverage greatest fluctuations, ascending descending rates generally opposite (3) overall, moderate improvement from February-August, degradation January-February August-December. primarily slight. significant March-April, predominant type changes. show during September-October October-November, respectively, During periods FVC, decreases February August December, increases relatively good conditions June August. should consider: balancing recreational ecological functions controlling proportion land, enhancing canopy structure or hard surfaces; locally increasing evergreen plants moderately planting density. addition, strengthen reduce impact flooding maintain health vegetation.

Language: Английский

Citations

0