Evaluation the relations within land use change and soil units readjust using GIS tools in Vinh Long province

https://tapchi.humg.edu.vn/en/archives?article=1029
  • Affiliations:

    1 Khoa Nông nghiệp, trường Cao đẳng Cộng đồng Vĩnh Long, Việt Nam;
    2 Sở Tài nguyên và Môi trường tỉnh Vĩnh Long, Việt Nam;
    3 Khoa Kỹ Thuật Công nghệ, trường Đại học Đồng Tháp, Việt Nam;
    4 Khoa Môi trường và Tài nguyên Thiên nhiên, trường Đại học Cần Thơ, Việt Nam;
    4 Khoa Môi trường và Tài nguyên Thiên nhiên, trường Đại học Cần Thơ, Việt Nam;
    5 Phòng Quản lý Khoa học, Trường Đại học Cần Thơ, Việt Nam

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  • Received: 21st-May-2019
  • Revised: 20th-July-2019
  • Accepted: 30th-Aug-2019
  • Online: 30th-Aug-2019
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Abstract:

Vinh Long is a province between Tien and Hau rivers where has many advantages for agricultural development. Therefore, the land protection and effective land use are interested by provincial leader in Vinh Long. There are two aims of this study: i) Evaluation the changing and effecting of factors to land use change in Vinh Long province; ii) Assessment of soil quality change from 2005 to 2015 and consider the relations between land use change and them. By the way, combine the statistical method with Multi criteria evaluation (MCE) and techniques for spatial data analytic using GIS to show agricultural land use changes. Replacing the rice land use by vegetable plants or fruits which is suitable of the aims from Vinh Long government are the primary changes. Moreover, this paper showed 6 criterias of the first factor and 7 standards of the second factors that effect to land use change in study area. They are effective of the economy, land use requirement, soil properties/land, policy of government, the climate/weather and irrigation water resources. In addition, the outcome of spatial analysis show that the alluvium soil group (Fluvisols), the Glay group (Gleysols) and Anthrosols group are increasing and change quality because of land use change.

How to Cite
Nguyen, H.Quoc, Pham, P.Ngoc, Phan, T.Van, Vo, M.Quang and Le, K.Van 2019. Evaluation the relations within land use change and soil units readjust using GIS tools in Vinh Long province (in Vietnamese). Journal of Mining and Earth Sciences. 60, 4 (Aug, 2019).

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