scholarly journals Study on Changes in Tourism Land and Influence Factors in Mountain Areas: A Case Study of Luanchuan County, China

2021 ◽  
Author(s):  
Yanna Xie ◽  
Qingxiao Zhu
Keyword(s):  
Land Use ◽  
Spatial Variation ◽  
Rapid Development ◽  
Influence Factors ◽  
Economic Benefits ◽  
Tourism Industry ◽  
Land Use Type ◽  
Mountain Areas ◽  
Construction Land ◽  
Type Transformation

AbstractThe rapid development of the tourism industry in mountain areas has resulted in intense changes in land use structure and exerts a strong influence on terrestrial ecosystems. This paper takes Luanchuan County (typical mountainous terrain in western Henan Province, China) as an example and employs land use data from different times and spaces and the binary logistic method to study tourism land spatial variation and influence factors in mountain areas. The research shows that: (1) spatial variation in land use in scenic spots reveals a chain reaction of land use type transformation caused by construction land expansion, a key driving force of spatial variation in land use and land use type transformation, and (2) the changes in tourism land use types result from human utilization and development of land for economic benefits. The key influence factors of spatial variation in land use are altitude; gradient; and the distance to rivers, highways and villages. (3) A plan of tourism land management and control should be established with construction land as the key indicator.

The Features and Causes of Spatial Planning Conflicts in China: Taking Urban Planning and Land-Use Planning as Examples

2019 ◽  
Vol 07 (02) ◽  
pp. 1950003
Author(s):  
Weifeng KONG ◽  
Hanchu LIU ◽  
Jie FAN
Keyword(s):  
Land Use ◽  
Urban Planning ◽  
Land Use Planning ◽  
Local Governments ◽  
Spatial Planning ◽  
Conflicts Of Interest ◽  
Economic Benefits ◽  
Planning System ◽  
Design System ◽  
Construction Land

The conflicts in spatial planning are the main reason that restricts the sustainable development of land use in China, and it is also the main barrier to the building of “Territorial Spatial Planning System”. This study analyzes the conflicts between urban planning and land-use planning from the three dimensions of construction land, basic farmland and ecological land based on a land-use transition matrix with the central urban area of Liupanshui City, Guizhou Province as a case region, and analyzes the causes of spatial planning conflicts from the perspectives of the central and local governments in terms of their preferences and interactive relationships. The main conclusions of this paper are as follows. (1) Urban planning and land-use planning have comprehensive conflicts with each other in terms of the construction land, basic farmland and ecological land, i.e. the scale of construction land in urban planning is 154% of that in land-use planning, and the scale of basic farmland in urban planning is 88.56% of that in land-use planning. (2) Central and local governments are the two main stakeholders of spatial planning, and they have different preferences for the utilization of spatial resources at prefecture-level cities. The central government is concerned about food security, and therefore, pays more attention to the protection of cultivated land, while the local governments focus on economic benefits and the ecological environment, and therefore, pay more attention to construction and ecological lands. (3) The urban planning system is a bottom-up design system, which determines that urban planning mainly reflects the preferences of local governments, while the land-use planning system is a top-down design system, which determines that land-use planning mainly reflects the central government’s preferences. The policy implication of this study is that in order to manage spatial planning conflicts, it is necessary to manage the conflicts of interest among stakeholders.

scholarly journals Analisis Keselarasan Pemanfaatan Ruang dengan Rencana Pola Ruang dan Pengendaliannya di Kota Jakarta Timur

2020 ◽  
Vol 22 (1) ◽  
pp. 108-123
Author(s):  
Andy Purwa Sejati ◽  
Santun R.P Sitorus ◽  
Janthy T Hidayat
Keyword(s):  
Land Use ◽  
Rapid Development ◽  
Image Interpretation ◽  
Influence Factors ◽  
City Government ◽  
Usage Control ◽  
The Road ◽  
Public Facilities ◽  
Zoning Regulations ◽  
Spatial Usage

The rapid development in East Jakarta City has led to increased  land  requirements and causes unalignment of land use. Research objective are to analyze the alignment of spatial usage with the spatial plan and its control in East Jakarta City. The research methods used are spatial analysis based on image interpretation and Geographic Information System, descriptive statistic for seeking influence factors, description analysis for spatial control usage and its guidance. Results analysis for 6 (six) existing land use showed that alignment of existing land use has area of 12.430,5 ha or 76.5 % and unalignment of existing land use has area 3.812,7 ha or 23.5%. Factors that influence unalignment of existing land use, namely economic needs, housing needs, distance from the economic center, distance from the road, lack of socialization to the community, population density and the presence of public facilities. Analysis of the implementation of spatial usage control shows that the East Jakarta City Government has implemented 4 spatial usage control instruments namely the Spatial Detail Plan along with its Zoning Regulations, licensing, providing incentives and disincentives and sanctions but the implementation is still considered not maximally. Directives for improving spatial usage are carried out by maximizing and improving the implementation of four instruments for controlling spatial usage.

scholarly journals Land Use Transition and Its Influencing Factors in Poverty-Stricken Mountainous Areas of Sangzhi County, China

2019 ◽  
Vol 11 (18) ◽  
pp. 4915 ◽  
Author(s):  
Wenhai Xie ◽  
Wanfu Jin ◽  
Kairui Chen ◽  
Jilin Wu ◽  
Chunshan Zhou
Keyword(s):  
Land Use ◽  
Influencing Factors ◽  
Influence Factors ◽  
Land Use Type ◽  
Cultivated Land ◽  
Forest Land ◽  
Mountainous Areas ◽  
Type Conversion ◽  
Traffic Conditions ◽  
Rural Construction

Previous studies have rarely revealed the characteristics and influencing factors of land use transformation (LUT) in poverty-stricken areas, where multiple actions of cultivated land protection are undertaken. The land use conversion matrix and Spatial Durbin Model were used to analyze the characteristics and influence factors of LUT based on remote sensing interpretation data of Sangzhi County in 2010, 2015, and 2018. The results demonstrate the following: (1) From 2010–2018, cultivated land, forest land, waters, and urban and rural construction land in Sangzhi County increased by 4.91%, 0.03%, 58.99%, and 55.63%, respectively, and grassland decreased by 13.32%. (2) Terrain, territorial, and traffic conditions were common influence factors of the land use type conversion (i.e., forest land to cultivated land, grassland to forest land, cultivated land to forest land, grassland to cultivated land, and cultivated land to urban and rural construction land). The conversion of land use type has a negative effect on the land use type conversion of adjacent townships. Territorial and traffic conditions affect the land use type conversion of adjacent townships. The results illuminate LUT at the township scale in mountainous areas and are beneficial to promoting the sustainable use of land resources and poverty alleviation.

Design of the Research on Ecological Effect of Tourism Land Use

2012 ◽  
Vol 518-523 ◽  
pp. 5873-5876
Author(s):  
Zhong Yuan Yu
Keyword(s):  
Land Use ◽  
Rapid Development ◽  
Tourism Industry ◽  
Ecological Effect ◽  
Research Review ◽  
Potential Threat ◽  
The Sustainable Development ◽  
Negative Effect ◽  
Evaluation Mechanism ◽  
Industry Needs

Rapid development of tourism industry, unreasonable land use has brought potential threat to the sustainable development of resources and environment, causing certain destruction and pollution to the environment, and imposing negative effect on the ecological system. Tourism industry needs to establish the ecological effect evaluation mechanism and set ecological access standard for tourism land use, providing theoretical and practical foundation for ecosystem management of tourism land use. Here we analyze the significance of the research , review on the research on ecological effect of tourism land use, design a paradigm for research program on effect of tourisms land use, expecting to give some theoretical enlightenment in research on ecological effects tourism land use.

Identifying key determinants of ecosystem health in the middle reaches of Yangtze River Urban Agglomerations, China

2021 ◽  
Author(s):  
Fengjian Ge ◽  
Jiangfeng Li ◽  
Wanxu Chen ◽  
Shubing Ouyang ◽  
Peng Han ◽  
...  
Keyword(s):  
Land Use ◽  
Yangtze River ◽  
Ecosystem Health ◽  
Rapid Development ◽  
Central Area ◽  
Urban Land Use ◽  
Construction Land ◽  
Urban Agglomerations ◽  
The Impact ◽  
City Group

<div><span>With the rapid development of urbanization in China, urban circles and urban agglomerations are gradually formed among different cities, which in turn has brought large pressure to the ecological environment. As an important monitoring index for evaluating the sustainable development of cities, quantified evaluation on the eosystem health is lacked for urban agglomerations. In this study, ecosystem health was assessed based on the framework of ecosystem vigor, organization, resilience, and services (VORS) in the Middle Reaches of the Yangtze River Urban Agglomerations (MRYRUA) in 2000, 2005, 2010, and 2015 with county as research units. Using GeoDetector to quantitatively analyze the impact of seven factors (including the proportion of construction land, forest land, and water, land use degree, population, average annual precipitation, and digital elevation model (DEM)) on ecosystem health in different periods. The results showed that: (1) There were significant differences in the spatial distribution of ecosystem health. The ecosystem health in the central area of Wuhan Metropolis, Changsha-Zhuzhou-Xiangtan City Group, and Poyang Lake City Group were significantly lower than the surrounding areas; (2) From the time scale, the research units of ordinary well level gradually develop to relatively well and well levels. The research units of relatively weak and weak level remain relatively stable. (3) Land use degree was the main factor affecting on ecosystem health. Moreover, there were interactions between different factors affecting. The impact of factors on ecosystem health were bi-enhanced or nonlinear enhanced. (4) The impacts of the proportion of construction land on ecosystem health had become greater over the time, and risen from fourth in 2000 to second in 2015. Therefore, a reasonable layout of urban land use planning has an important impact on the ecosystem health.</span></div>

Discussion on Support Problems on Soft Rock Roadway

2014 ◽  
Vol 941-944 ◽  
pp. 2601-2605
Author(s):  
Ming Li
Keyword(s):  
Rapid Development ◽  
Influence Factors ◽  
Soft Rock ◽  
Economic Benefits ◽  
Coal Industry ◽  
Deformation Characteristics ◽  
Average Depth ◽  
Mine Production ◽  
Soft Rock Roadway ◽  
Rock Roadway

Because of the rapid development of China's coal industry, the average depth of mine increase continuelly, the stress increases obviously, roadway are often difficult to support in many coal mine especially in soft rock. Soft rock have traits of low strength, expansion and rheology seriously, affect the safety of mine production and economic benefits, thus the supporting of soft rock roadway engineering has become one of the most complex and the most major problems to solve. By analysising the deformation characteristics of soft rock and deformation characteristics and influence factors of soft rock roadway, We discuss the supporting method and supporting principle of soft rock roadway.

scholarly journals Urban–Rural Construction Land Replacement for More Sustainable Land Use and Regional Development in China: Policies and Practices

Land ◽  
2019 ◽  
Vol 8 (11) ◽  
pp. 171 ◽  
Author(s):  
Jing Wang ◽  
Yurui Li ◽  
Qianyi Wang ◽  
Kee Cheok Cheong
Keyword(s):  
Land Use ◽  
Rapid Development ◽  
Land Market ◽  
Cultivated Land ◽  
Rural Land ◽  
Construction Land ◽  
Land Protection ◽  
Urban Rural ◽  
Rights And Interests ◽  
Rural Construction

With the rapid development of urbanization and industrialization, land exploitation in China has caused a decrease of cultivated land, posing a threat to national food security. To achieve the goals of both economic development and cultivated land protection, China launched an urban–rural land replacement measure supported by a new land use policy of “increasing vs. decreasing balance” of construction land between urban and rural areas in 2008. Setting China’s urban and rural land use policies in a historical context and urban–rural sustainable development, this paper discusses four practices in Jiangsu Province, Tianjin Municipality, Shandong Province, and Chongqing Municipality. These practices achieved success in impelling agricultural modernization development, improving rural infrastructure and living circumstances, releasing the potential of rural land resources, and increasing cultivated land and urban construction land in the past decade. However, in some practices, problems, and even some conflicts, exist in the protection of farmers’ rights and interests. These challenges are discussed in the context of implementation. In order to better implement urban–rural construction land replacement and achieve better results, the authors argue that farmers’ rights and interests must always be put first and their wishes should be respected more, a consolidated urban–rural land market and a better land market mechanism should be founded, the supply of public goods and services for villagers should be further improved, and supervision and evaluation mechanisms should be further strengthened.

scholarly journals The Response Relationship between Land Use/Land Cover and Watershed Lagged Effect based on Different Time Scales--A Case Study in Central Guizhou of China*

2021 ◽  
Author(s):  
Zhonghua he ◽  
Cuiwei Zhao ◽  
Hong Liang ◽  
Zhaohui Yang
Keyword(s):  
Land Use ◽  
Time Scales ◽  
Land Use Type ◽  
Cultivated Land ◽  
Construction Land ◽  
Grass Land ◽  
Land Transfer ◽  
Lagged Effects ◽  
The Impact ◽  
Different Time Scales

Abstract As we all know, the drought occurrence indicates that there is no rainfall or little rainfall in a certain period. However, the no or little rainfall does not mean that the droughts must be occur, and the occurrence of droughts shows a certain lag in the different areas. This paper analyzes the characteristics of watershed lagged effects and human activities in Central Guizhou of China (CGC) by the Lagged Index (LI) and Landscape Index (LI) based on the land use data, rainfall and runoff data during the periods of 1971–2016.The results show that ①the influence difference of the same land use type on the lagged intensity was particularly significant(P < 0.001)in the different ages (1970s-2010s). Among them, it gradually increased for the impacts of the wood land, grass land and cultivated land on the lagged intensity with the increasing of ages, and reached the maximum in the 2000s, and reached the maximum in the 2000s, while it did not change significantly for the water land and construction land.②The impact of land use type transfer on watershed lagged effects is particularly significant (P < 0.001).Among them, it gradually increases for the wood land transfer with the prolongation of lagged periods, and reaches the maximum for the construction land transfer in the lag-1 period (Xt−1), and is not significant for the rest type transfer.③The impact differences of the principal components (Zs) on watershed lagged effects are particularly significant for the morphological characteristics of land use types in different lagged periods (Xt−0-Xt−3), and different ages (1970s-2010s), as well as the different time scales (1–12 months). Among them, it is the largest for the impact of grass land and water land on watershed lagged intensity, and gradually increases with the increasing of time scales (the maximum in the 9-month scale), followed by the wood land and cultivated land with the maximum in the 9- and 6- month scales, respectively. And it is the smallest for the construction land, and gradually increases with the increasing of time scales (the maximum in the 9-month scale).

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