scholarly journals Spatio-Temporal Differentiation and Driving Mechanism of the “Resource Curse” of the Cultivated Land in Main Agricultural Production Regions: A Case Study of Jianghan Plain, Central China

2021 ◽  
Vol 18 (3) ◽  
pp. 858
Author(s):  
Yuanyuan Zhu ◽  
Xiaoqi Zhou ◽  
Yilin Gan ◽  
Jing Chen ◽  
Ruilin Yu
Keyword(s):  
Economic Development ◽  
Influencing Factors ◽  
Social Order ◽  
Resource Curse ◽  
Central China ◽  
Driving Mechanism ◽  
Land Resource ◽  
Cultivated Land ◽  
Land Resources ◽  
Jianghan Plain

Cultivated land resources are an important component of natural resources and significant in stabilizing economic and social order and ensuring national food security. Although the research on resource curse has progressed considerably, only a few studies have explored the existence and influencing factors of the resource curse of non-traditional mineral resources. The current study introduced resource curse theory to the cultivated land resources research and directly investigated the county-level relationship between cultivated land resource abundance and economic development. Meanwhile, the spatiotemporal dynamic pattern and driving factors of the cultivated land curse were evaluated on the cultivated land curse coefficient in China’s Jianghan Plain from 2001 to 2017. The results indicated that the curse coefficient of cultivated land resources in Jianghan Plain generally shows a downward trend. That is, the curse phenomenon of the cultivated land resources in large regions did not improve significantly in 2001–2017. The influencing factors of the cultivated land resource curse in different cursed degree areas varied and the spatial interaction of the cursed degree areas differed as well. This study proposed a transmission mechanism of the cultivated land resource curse in Jianghan Plain. Policies from throughout the entire and within the main agricultural producing areas were proposed to adjust the cultivated land resource curse. The results and conclusions of this study will be beneficial in improving future land-use policies in major agricultural areas and reducing lag in economic development caused by the strict protection of cultivated land resources.

Study on Cultivated Land Resources Use Efficiency in Henan

2011 ◽  
Vol 356-360 ◽  
pp. 2921-2924 ◽  
Author(s):  
Zhi Min Zhou
Keyword(s):  
Resource Utilization ◽  
Multiple Linear Regression Model ◽  
Henan Province ◽  
Utilization Efficiency ◽  
High Yield ◽  
Land Resource ◽  
Cultivated Land ◽  
Land Resources ◽  
Use Efficiency ◽  
Resource Utilization Efficiency

Based on the background of construct the national grain strategy project of Henan province core and construct Zhongyuan Economic Zone, considering the Henan province's cultivated land resources use efficiency and food security, using multiple linear regression model to analyze the cultivated land resources’s use efficiency between 1999-2008 of Henan province, drew this decade, cultivated area remain basically stable, cultivated land utilization overall efficiency is high, and established the food production, even in successive years grain output reached a high yield, population density, urbanization rate, per capita GDP, multiple crop index, per hectare fertilizer rate is the greatly influenced factors of influence cultivated land resource utilization efficiency. Finally, proposed to improve the cultivated land resource utilization efficiency of Henan province and rational utilization of cultivated land resources countermeasures.

Difference Analysis of Cultivated Land Changes and Economic Development in Suzhou and Wuhu, Anhui Province

2013 ◽  
Vol 726-731 ◽  
pp. 4769-4772
Author(s):  
Hai Min Su
Keyword(s):  
Economic Development ◽  
Anhui Province ◽  
Cultivated Land ◽  
Land Resources ◽  
Land Area ◽  
Suzhou City ◽  
In The Beginning ◽  
The Relationship ◽  
Research Period ◽  
Intensive Development

There are clear differences in the relationship between changes in cultivated land use and economic development in different regions. Based on statistical data, we analyzed the characteristics of changes in cultivated land, the influence of regional difference of economic development level for cultivated land resources in Suzhou and Wuhu of Anhui Province from 1991 to 2011 in this paper. At the same time, we quantitatively analyzed relationship between cultivated land and economic development and compared the consumption of cultivated land per unit of GDP for two regions. Results show that: with the economic development, cultivated land area has decreased in all, which cultivated land area change slowly in the beginning and the end and speed in middle during the research period. The area of occupied cultivated land decreased due to increasing GDP continuously with economic development, but at different rates in the two regions. Suzhou City pay cultivated land resources for per unit economic growth far more than Wuhu City, but this phenomenon eased because of attention to intensive development, late.

scholarly journals Influencing Factors of Undergrowth Economic Growth From the Perspective of Linear Analysis

2021 ◽  
Vol 15 ◽  
pp. 1197-1207
Author(s):  
Chao Wang ◽  
Jiehua Lv ◽  
Qiumin Zhao
Keyword(s):  
Economic Growth ◽  
Economic Development ◽  
Influencing Factors ◽  
Rapid Development ◽  
Multiple Linear Regression Model ◽  
Linear Analysis ◽  
Land Resources ◽  
Forest Land ◽  
Basic Principles ◽  
Factors Affecting

In order to build a comprehensive and systematic management mechanism of forest management, make full use of limited forest land resources, and achieve the goal of sustainable development, this paper summarizes the influencing factors of current undergrowth economic development. Therefore, this paper proposes a linear analysis of the factors affecting the undergrowth economic growth. According to the current situation of economic development under forest, the model structure is designed in the view of linear analysis. In addition, the basic principles involved in the linear analysis are analyzed, and the multiple linear regression model is established to analyze the influencing factors of undergrowth economic growth. The results show that the method is effective and provides technical support for the rapid development of undergrowth economy.

scholarly journals Allocation Efficiency, Influencing Factors and Optimization Path of Rural Land Resources: A Case Study in Fang County of Hubei Province, China

2020 ◽  
Vol 17 (16) ◽  
pp. 5898
Author(s):  
Bin Yang ◽  
Zhanqi Wang ◽  
Bo Zhang ◽  
Di Zhang
Keyword(s):  
Rural Development ◽  
Influencing Factors ◽  
Hubei Province ◽  
Physical Geography ◽  
Land Resource ◽  
Strong Impact ◽  
Land Resources ◽  
Rural Land ◽  
Allocation Efficiency ◽  
The Impact

Land resource allocation efficiency (LRAE) is a significant indicator in weighing regional socioeconomic development. The study of LRAE can provide useful references for optimizing the layout of rural land use and conducting village planning against the background of rural revitalization strategy. Taking Fang County of Hubei Province as an example, we constructed an efficiency measurement index system based on economic, social, and ecological objectives. The slack-based measure with undesirable output (SBM-Undesirable) model and geodetector model were used to evaluate the rural LRAE, influencing factors and optimization paths from 2011 to 2017. The results suggest that: (1) the rural LRAE in Fang County shows a steady upward trend, with an average increasing rate of 9.204%. The townships in the north and south of the study area have a low LRAE value, and townships in the central area have a high LRAE value. The number of villages at low or medium-low LRAE is decreasing, and the number of villages with medium-high or high LRAE continued to increase from 2011 to 2017. (2) The spatial variation in LRAE in Fang County is affected by physical geography conditions, rural development conditions, and urban-rural relations. The impact of the proportion of primary industry and rural population has always been influential on the LRAE. Physical geography conditions have a relatively strong impact on the LRAE, but their values are decreasing. The influences of the Engel coefficient, urbanization rate and gap between the rural and urban resident’s income have been continuously enhanced. (3) All land types have obvious input redundancies, and reducing these redundancies can help achieve the optimal allocation of rural land resources. In the future, it is of significance to prioritize low-carbon and green developments, and to promote sustainable rural development.

scholarly journals Application of "3S" Technology in Land Resource Management

2020 ◽  
Vol 4 (5) ◽  
Author(s):  
Jianshi Xiao
Keyword(s):  
Economic Development ◽  
Resource Management ◽  
Social Construction ◽  
Human Existence ◽  
Land Resource ◽  
Effective Strategy ◽  
Land Resources ◽  
Important Prerequisite ◽  
3S Technology ◽  
China’S Economy

Land is the foundation of human existence, and it is also an important prerequisite and foundation for social construction and economic development. However, with the continuing construction and development of society and economy, a large number of trees have been felled, and the level of land desertification has been increasing. Therefore, it is very necessary to pay attention to strengthening land resource management. The application of "3S" technology in land resource management not only solves some problems in land resources, but also promotes the development of China's economy. The author conducted research and analysis on "3S" technology, and put forward an effective strategy for the application of "3S" technology in land resource management, hoping to help the smooth progress of land resource management activities.

scholarly journals Occupation of Cultivated Land for Urban–Rural Expansion in China: Evidence from National Land Survey 1996–2006

Land ◽  
2021 ◽  
Vol 10 (12) ◽  
pp. 1378
Author(s):  
Yangbing Miao ◽  
Jiajie Liu ◽  
Raymond Yu Wang
Keyword(s):  
Economic Development ◽  
Cultivated Land ◽  
Land Resources ◽  
Land Occupation ◽  
Construction Land ◽  
Intensive Use ◽  
Urban Rural ◽  
Land Survey ◽  
Spatio Temporal ◽  
Rural Construction

Construction land expansion often occurs on cultivated land in developing countries during rapid urbanization and industrialization. Understanding its characteristics and driving mechanisms is of great significance for land-use policy and sustainable development. This paper depicted the spatio-temporal patterns of China’s urban–rural expansion and its occupation of cultivated land based on national land survey data from 1996 to 2006. It further explored the influencing mechanism of cultivated land occupation for urban–rural construction land. The results showed that the establishment and expansion of various economic development zones contribute to more than half of the occupation of cultivated land while the expansion of cities and towns is relatively slower, and their sources of construction land are more diverse. The empirical results showed that (1) economic growth and investment play key roles in shaping the spatio-temporal patterns of the occupation of cultivated land for urban–rural construction land, and (2) the mechanisms of cultivated land occupation in different stages of regional development are different. In particular, the establishment of national economic development zones is conducive to the intensive use of construction land and the protection of cultivated land in inland regions, whereas provincial economic development zones have led to a waste of land resources in coastal regions. Based on the results, this study suggested that the policies to the intensive use of land resources and cultivated land protection required regional disparities.

scholarly journals Spatial Distribution and Land Use of Traditional Villages in Southwest China

2021 ◽  
Vol 13 (11) ◽  
pp. 6326
Author(s):  
Xiye Zheng ◽  
Jiahui Wu ◽  
Hongbing Deng
Keyword(s):  
Cultural Heritage ◽  
Influencing Factors ◽  
Landscape Pattern ◽  
Southwest China ◽  
Spatial Clustering ◽  
Interaction Mechanism ◽  
Cultivated Land ◽  
River Population ◽  
Local Conditions ◽  
Countermeasures And Suggestions

Traditional villages are the historical and cultural heritage of people around the world. With the increases in urbanization and industrialization, the continuation of traditional villages and the inheritance of historical and cultural heritage are facing risk. Therefore, to grasp the spatial characteristics of them and the human–nature interaction mechanism in Southwest China, we analyzed the distribution pattern of traditional villages using the ArcGIS software. Then, we further analyzed the spatial clustering characteristics, influencing factors and landscape pattern, and put forward relevant protection countermeasures and suggestions. The results revealed that traditional villages in Southwest China were clustered, being mainly distributed in areas with relatively low elevation, gentle slopes, low relative positions, nearby water sources, and convenient transportation. They can be divided into four categories due to obvious differences in influencing factors such as elevation, slope, relative position, distance to the nearest river, population density, etc. The landscape pattern of traditional villages differed among the different clusters, being mainly composed of forests, shrubs, and cultivated land. With the increase in the buffer radius, the landscape pattern of them changed significantly. The results of this study reflect that traditional villages and the natural environment are interdependent, so the protection of traditional villages should carry out measures according to local conditions.

scholarly journals Spatio-Temporal Coupling Characteristics and the Driving Mechanism of Population-Land-Industry Urbanization in the Yangtze River Economic Belt

Land ◽  
2021 ◽  
Vol 10 (4) ◽  
pp. 400
Author(s):  
Liejia Huang ◽  
Peng Yang ◽  
Boqing Zhang ◽  
Weiyan Hu
Keyword(s):  
Economic Development ◽  
Spatial Correlation ◽  
Yangtze River ◽  
Three Dimensional ◽  
Driving Mechanism ◽  
The Yangtze River ◽  
Central Cities ◽  
Urban Agglomerations ◽  
Development Level ◽  
Coordination Degree

The purpose of this paper is to probe into the coupled coordination of urbanization in population, land, and industry to improve urbanization quality. A coupled coordination degree model, spatial analysis method and spatial metering model are employed. The study area is 110 prefecture-level cities in the Yangtze River Economic Belt. The study shows that: (1) the coupling degree of the population-land-industry urbanization grew very slowly between 2006 and 2016. On the whole, the three-dimensional urbanization is in a running-in period, and land-based urbanization dominates, while population-based urbanization and industry-based urbanization are relatively lagging behind. (2) The three major urban agglomerations, the Chengdu-Chongqing, the middle reaches of the Yangtze River and the Yangtze River Delta, are parallel to the whole area in terms of the coupling degree of the three dimensional urbanization with a well-ordered structure, especially in the central cities of the three major urban agglomerations. (3) There is significant spatial correlation in the coupling degree and coordination degree of the three-dimensional urbanization. The high value of coupling degree and coordination degree are clustered continuously in developed cities, provincial capitals, and central cities of the downstream reaches of the Yangtze River. (4) The coordinated degree has significant positive spatial autocorrelation, showing obvious spatial agglomeration characteristics: H-H agglomeration areas are concentrated in the downstream developed areas such as Jiangsu, Zhejiang, and Shanghai. L-L agglomeration areas are mainly concentrated in upstream undeveloped areas, but the number of their cities shows a decreasing trend. (5) The coordination degree of the three-dimensional urbanization is the result of the comprehensive effect of economic development level, the government’s decision-making behavior, and urban location. Among them, the economic development level, urbanization investment, traffic condition, and urban geographical location play a decisive role. This paper contributes to the existing literatures by exploring urbanization quality, spatial correlation and influencing factors from the perspectives of the three-dimensional urbanization in the Yangtze River Economic Belt. The conclusion might be helpful to promote the coupling and coordinated development of urbanization in population-land-industry, and ultimately to improve urbanization quality in the Yangtze River Economic Belt.

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