Measuring the area of cultivated land reclaimed from rural settlements using an unmanned aerial vehicle
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DOI: 10.1007/s11442-019-1632-z
Abstract: Investigating and monitoring the area of cultivated land reclaimed from rural settlements is important to optimize rural land use and understand spatial patterns. Measuring cultivated land area is costly and inefficient, however, as this land… read more here.
Keywords: cultivated land; rural settlements; land; reclaimed rural ... See more keywords
Spatiotemporal variations of cultivated land use efficiency in the Yangtze River Economic Belt based on carbon emission constraints
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DOI: 10.1007/s11442-020-1741-8
Abstract: In this study, the carbon emissions (CEs) from cultivated land (CL) were included as an undesirable output in the utilization efficiency of such land. A slack-based model was used to calculate the CL use efficiency… read more here.
Keywords: cultivated land; carbon; carbon emission; yangtze river ... See more keywords
Impact of cultivated land fragmentation on spatial heterogeneity of agricultural agglomeration in China
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DOI: 10.1007/s11442-020-1800-1
Abstract: Systematically revealing the impact of cultivated land fragmentation (CLF) on the geographical agglomeration pattern of agricultural specialization (AS) has positive significance for national agricultural production management. Based on the data of the second national land… read more here.
Keywords: cultivated land; land fragmentation; agglomeration; impact ... See more keywords
Changes in cultivated land patterns and driving forces in the Three Gorges Reservoir area, China, from 1992 to 2015
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DOI: 10.1007/s11629-019-5375-1
Abstract: Changes of cultivated land patterns caused by major water conservation projects are rarely reported. We selected the Three Gorges Reservoir area in China to study the change in area and landscape pattern of the cultivated… read more here.
Keywords: 1992 2015; cultivated land; land; changes cultivated ... See more keywords
Arrangement of High-standard Basic Farmland Construction Based on Village-region Cultivated Land Quality Uniformity
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DOI: 10.1007/s11769-018-1011-1
Abstract: As an important constitute of land consolidation, high-standard basic farmland construction is an important means to protect the quantity, quality and ecological environment of cultivated land. Its target not only lies in the increase of… read more here.
Keywords: area; quality; construction; cultivated land ... See more keywords
Information extraction of subsided cultivated land in high-groundwater-level coal mines based on unmanned aerial vehicle visible bands
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DOI: 10.1007/s12665-019-8417-7
Abstract: The fast and low-cost identification and determination of boundaries of subsided cultivated land in high-groundwater-level coal mines is an urgent need for land reclamation of coal mines. Accurate extraction of subsided cultivated land can provide… read more here.
Keywords: cultivated land; extraction; coal mines; land ... See more keywords
Analysis of spatiotemporal variation of PM2.5 and its relationship to land use in China
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DOI: 10.1016/j.apr.2021.101151
Abstract: Abstract With rapid development of urbanization, the atmospheric pollution caused by PM2.5 has attracted widespread concern. Land as the underlying surface of atmosphere, which has a significant effect on PM2.5. This study aimed to explore… read more here.
Keywords: land use; cultivated land; land; effect ... See more keywords
Cultivated land productivity potential improvement in land consolidation schemes in Shenyang, China: assessment and policy implications
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DOI: 10.1016/j.landusepol.2017.07.001
Abstract: Cultivated land productivity potential improvement (CLPPI) assessment is the fundamental basis to launch land consolidation, which is one of the most important way to increase the grain productive capacity. Previous studies on CLPPI assessment have… read more here.
Keywords: cultivated land; consolidation; land consolidation; land ... See more keywords
Spatio-temporal evolution of the early-warning status of cultivated land and its driving factors: A case study of Heilongjiang Province, China
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DOI: 10.1016/j.landusepol.2017.12.017
Abstract: Scientific identification of the early-warning status in relation to cultivated land system security (CLSS) is essential for future food security and sustainable development. It is important to establish the early-warning status of cultivated land as… read more here.
Keywords: status; cultivated land; early warning; warning status ... See more keywords
Institutional transition and implementation path for cultivated land protection in highly urbanized regions: A case study of Shenzhen, China
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DOI: 10.1016/j.landusepol.2018.11.015
Abstract: Abstract Cultivated land is a key resource and environmental factor for human survival and development, and internationally, special protection is generally imposed on cultivated land. China conducts the most stringent cultivated land protection system worldwide,… read more here.
Keywords: highly urbanized; cultivated land; land; land protection ... See more keywords
The influence of agricultural industrial policy on non-grain production of cultivated land: A case study of the “one village, one product” strategy implemented in Guanzhong Plain of China
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DOI: 10.1016/j.landusepol.2021.105579
Abstract: Abstract As a populous country, China has always attached importance to the protection of cultivated land and food security. However, in the process of promoting rural development, agricultural industrial policies introduced by local governments may… read more here.
Keywords: guanzhong plain; agricultural industrial; cultivated land; land ... See more keywords