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首页> 外文会议>International Conference on Agro-geoinformatics >Study on the Arable Land Transformation and Spatial-Temporal Variation of Ecosystem Service in Maoming City, Guangdong Province
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Study on the Arable Land Transformation and Spatial-Temporal Variation of Ecosystem Service in Maoming City, Guangdong Province

机译：广东省茂名市生态系统服务耕地转型及空间变化研究

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Land use transformation plays a key role in spatial planning, it refers to the changes in land use morphology including dominant morphology and recessive morphology of a certain region over a certain period of time driven by socio-economic change and innovation. In this paper, we chose the arable land to do study. As an important subsystem in the natural ecosystem, the arable land not only guarantees food security, but also has ecological service functions. To date, the arable land transformation provides basis for management, make a decision and layout of spatial planning, efficient and rational of land resource use, promoting area sustainable development in rapid urbanization areas. At present, the introduction of land use transition to the academic circle in China becomes a hot topic, researchers focuses on researches related socio-economic development, the spatialtemporal variation characteristics of land use function or land use/cover change, the driving mechanism based on land use transformation, analyzing the process of land use transformation and the changes of ecosystem service function, and how affects the land resource management, development of urban and rural, and land consolidation. As one of the important part for change of ecosystem service, land use transformation is not only changing the natural landscape, but also to change the function of ecosystem service. Recently, issues related to land use transformation in China have attracted interest among a wide variety of researchers as well as government officials. In this paper, we choose Maoming as the study area. It is a city which is located in the southernmost part of China, the westernmost part of Guangdong Province. I used remote sensing data in different periods of 2010, 2015 and 2018, analyzing the land use structure in different periods using geographic information techniques, and exploring the driving mechanism of land use transformation spatialtemporal patterns, and their effects on ecosystem service change. Driven by the Guangdong-Hongkong-Macao Greater Bay Area, Maoming has unique geographic advantages and ecological environment, the transformation between the different land use types during a certain period of time arise will be changed by the socio-economic development, and also it affects the ecosystem service value and function. This paper analyzes the effects of land use change for the supply of four service function in ecosystem service: supply function, regulating function, cultural function and supporting function, from the perspective of land use morphology transformation (the dominant/recessive morphology). Therefore, it is of great significance to carry out study of land use transformation and eco-environment service change and explore the influence factors between them for understanding the regional environment and achieving coordinated development of socioeconomic and ecological environments.
机译：土地利用转型在空间规划中发挥着关键作用，这是指土地使用形态的变化，包括在社会经济变革和创新驱动的一段时间内的某些地区的主要形态和隐性形态。在本文中，我们选择了耕地进行学习。作为自然生态系统中的重要子系统，耕地不仅保证了粮食安全，而且还具有生态服务功能。迄今为止，耕地转型为管理层提供依据，作出了空间规划，高效合理的决定和布局，促进了快速城市化地区的可持续发展。目前，土地利用过渡到中国学术界成为一个热门话题，研究人员侧重于研究相关的社会经济发展，土地利用功能或土地利用/覆盖变化的时空变化特性，驾驶机制基于土地利用转型，分析土地利用转型过程及生态系统服务功能的变化，以及如何影响城乡发展，城乡发展，以及土地整合。作为生态系统服务变化的重要部分之一，土地利用转型不仅改变了自然景观，而且还改变了生态系统服务的功能。最近，中国与土地使用转型有关的问题吸引了各种研究人员以及政府官员之间的兴趣。在本文中，我们选择Maoming作为研究区。这是一个位于中国最南端的城市，是广东省最西部的最西部。我在2010年的不同时期使用了遥感数据，使用地理信息技术分析了不同时期的土地利用结构，并探索了土地利用变换时空模式的驱动机制，以及它们对生态系统服务变化的影响。由广东 - 香港 - 澳门大湾区，茂名拥有独特的地理优势和生态环境，在某一段时间内发生不同的土地使用类型之间的转型将被社会经济的发展改变，而且它影响了生态系统服务价值和功能。本文分析了土地利用变化对生态系统服务的四种服务功能的影响：供应功能，调节功能，文化功能和支持功能，从土地利用形态转型（主导/隐性形态）的角度来看。因此，开展土地利用转型和生态环境服务变革的研究具有重要意义，探讨了它们之间的影响因素，以了解区域环境，实现社会经济和生态环境的协调发展。

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