Spatial Correlation between Type of Mountain Area and Land Use Degree in Guizhou Province, China

Yi, Zhao; Li, Xiubin

doi:10.3390/su8090849

Cited by 17 publications

(6 citation statements)

References 20 publications

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“…For example, UNEP and the European Commission have defined mountain areas into 7 and 5 types based on the slope and the altitude. Other scholars also divided the mountainous areas of Sichuan, Guizhou, and Guangxi from the two aspects of slope and altitude based on the county scale, and divided them into four types as semi-mountainous county, quasi mountainous county, apparently mountainous county and completely mountainous county [39,[50][51].…”

Section: Definition and Identification Of Basin System And Mountain S...mentioning

confidence: 99%

Land Use Transition of the Mountain-Basin System under the Background of Rural Revitalization: Based on Four Typical Mountain-Basin Systems

Zhang¹,

Li²,

Xu³

et al. 2022

Pol. J. Environ. Stud.

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Carrying out a comprehensive and comparative study on the characteristics of land use transition in typical mountainous areas in China can essentially reveal the dynamic changes in the relationship between man and land. It's significant to research on the land use transition of the mountain-basin system, for the land use transition and sustainable land use in mountainous areas. This study took four mountain-basin systems in Puding county of Guizhou province, Southwest China as a typical case. Based on high-resolution remote sensing images for 1973-2020, combined with field survey to verify data, we used the ArcGIS platform's land use transfer matrix and importance value index method to quantitatively analyze the characteristic of land use transition of typical mountain-basin systems in the past 50 years. Furthermore, this study probed the stage and diversity of land use transition and inspirations of rural revitalization. The results showed that: (1) The basin system was based on the transition of cultivated land, which was mainly transformed into agricultural facility land, garden land and transportation land. Affected by the transition of cultivated land, the land use function had transformed from a single traditional agricultural production function to a complex modern agricultural production function. The mountain system was dominated by the transition of cultivated land, which was transformed into forest land. With the shrinkage of cultivated land, its land use function was dominated by a single ecological conservation function. (2) There were significant differences in the stage and evolutionary path of the land use transition in the mountain-basin system, going through a single-function dominant stage, a single-function to multi-function transition stage and a multi-function combined stage. The land use of the basin system was transformed into non-agriculturalization, non-grain and intensification. Nevertheless, the land use in the mountain system

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Section: Definition and Identification Of Basin System And Mountain S...mentioning

confidence: 99%

Land Use Transition of the Mountain-Basin System under the Background of Rural Revitalization: Based on Four Typical Mountain-Basin Systems

Zhang¹,

Li²,

Xu³

et al. 2022

Pol. J. Environ. Stud.

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“…When the value is 0, there is no autocorrelation between the data [72]. In this study, Geoda was used to calculate global spatial autocorrelation [73].…”

Section: Spatial Autocorrelation Analysismentioning

confidence: 99%

An Analysis of Land-Use Change and Grassland Degradation from a Policy Perspective in Inner Mongolia, China, 1990–2015

Nacun

2018

Sustainability

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Land-use and land-cover changes have important effects on ecology, human systems, the environment, and policy at both global and regional scales. Thus, they are closely related to human activities. The extraction of more details about land-use change and grassland degradation is necessary to achieve future sustainable development in Inner Mongolia. The current study presents the patterns and processes of land-use changes over space and time, while also analyzing grassland degradation that is based on an analysis of land-use changes using a transition matrix, the Markov chain model and Moran’s I index, and a combination of long-time-scale remote sensing data as the data source. The major results indicate the following. (1) In 1990–2015, 13% (123,445 km2) of the total study area, including eight land-use types, changed. Woodland increased the most and moderate grassland decreased the most. (2) Grassland degradation, which occupied 2.8% of the total area of Inner Mongolia, was the major land-use conversion process before 2000, while, after 2000, 8.7% of the total area was restored; however, grassland degradation may still be the major ecological issue in Inner Mongolia. (3) Environmental protection policies show a close relationship with land-use conversion.

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“…e existing research on identification and classification of mountainous area types has created a relatively unified system at the macro scale, namely, the area proportions of mountain types are used [27,38]. Scholars have divided mountainous and plain areas at the scale of provinces and counties, respectively, which has provided a certain theoretical basis for land use and protection of two different geographical spaces [39,40]. However, with more detailed research, further refinement of spatial governance scales and further strengthening of the operability of local policies and with the implementation of the national "rural revitalization" policy, differentiated territorial space planning should proceed with more detail into the micro township scales.…”

Section: Introductionmentioning

confidence: 99%

Classification Method and Determination of Mountainous Area Types at Township Scales: A Case Study of Yuxi City, Yunnan Province

Xie

Xiao

et al. 2020

Complexity

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The high-resolution regional division of mountainous area types has important scientific significance for promoting precise management of land space and regional sustainable development. At present, the classification method of mountainous area types is mainly at the county level and above, while classifications for towns and villages are nearly nonexistent, which poses a technical challenge for rural revitalization and the construction of ecological civilization in mountainous areas. We used Yuxi city, Yunnan Province, as the target area of this research, which was based on GIS technology and Digital Elevation Model (DEM) data and socioeconomic environmental monitoring data. The most appropriate statistical unit (e.g., 2.8224 km2) for topographic relief was defined, and the study area was divided into six mountain types: flatlands, hills, low mountains, medium-low mountains, midmountains, and subhigh mountains. Based on the township scale, an index system and classification method dominated by the plain comprehensive index were established to carry out mountain area classifications at township scales. The 75 towns of Yuxi city can be classified into 27 plain towns, 23 mountain-plain towns, and 25 mountain towns from an empirical application perspective, which can provide strong data support and a reference basis for studying the evolution characteristics of land use in different geographical spaces and their interrelationships as well as differentiated land space planning and governance.

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Spatial Correlation between Type of Mountain Area and Land Use Degree in Guizhou Province, China

Cited by 17 publications

References 20 publications

Land Use Transition of the Mountain-Basin System under the Background of Rural Revitalization: Based on Four Typical Mountain-Basin Systems

Land Use Transition of the Mountain-Basin System under the Background of Rural Revitalization: Based on Four Typical Mountain-Basin Systems

An Analysis of Land-Use Change and Grassland Degradation from a Policy Perspective in Inner Mongolia, China, 1990–2015

Classification Method and Determination of Mountainous Area Types at Township Scales: A Case Study of Yuxi City, Yunnan Province

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