LAND USE CHANGE AND ITS INTERACTIONS ON SOIL, WATER RESOURCES, AND RURAL LIVELIHOODS IN HOA BINH PROVINCE

Ngày nhận bài: 26-07-2025

Ngày xuất bản: 06-08-2025

DOI: https://doi.org/10.31817/tckhnnvn.2017.15.3.

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Số: Tập 15 Số 3 (2017)

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Cách trích dẫn:

Phuong, T., & Son, N. (2025). LAND USE CHANGE AND ITS INTERACTIONS ON SOIL, WATER RESOURCES, AND RURAL LIVELIHOODS IN HOA BINH PROVINCE. Tạp Chí Khoa học Nông nghiệp Việt Nam, 15(3). https://doi.org/10.31817/tckhnnvn.2017.15.3.

LAND USE CHANGE AND ITS INTERACTIONS ON SOIL, WATER RESOURCES, AND RURAL LIVELIHOODS IN HOA BINH PROVINCE

Tran Trong Phuong (*) 1 , Ngo Thanh Son 1

  • Tác giả liên hệ: [email protected]
  • 1 Faculty of Land Management, Vietnam National University of Agriculture

    • Từ khóa

    Hydrology, Hoa Binh province, Land Use Change, Livelihood, Soil Erosion

    Tóm tắt


    The objectives of the study are to assess the land use change and interaction among soil-water resources and rural livelihoods of Hoa Binh province in Northwestern Vietnam. The land use change was investigated for three time periods using the remote sensing data acquired in the years 1995, 2005, and 2010. The results show that the major land use types with the most significant changes occurring in the five land use classes were: barren land (BRNL), disturbed forest (DTFR), field crop (FCRP), paddy (PDDY), undisturbed forest (UDFR), and urban (URBN). From 1995 to 2005, the proportional extent of FCRP, PDDY, and URBN, was from 5.36% to 11.89%, 10.91 to 15.66, and 5.98 to 8.48%, respectively. On the other hand, the proportion of DTFR and UDFR dramatically decreased from 22.92% to 14.32%, and 30.61% to 24.43%, respectively. Main factors influencing land use decision and crop systems are government policies and commodity prices. Considering soil erosion and water related impacts, expansion of agricultural activities as well as deforestation were causes of increased surface flow and soil erosion, and nutrient losses. The overall livelihood index was 0.514 indicating that the livelihood of the households in the study area is at or above average and there were no significant differences between groups; however, calculated livelihood index indicated that farmers in Cao Phong district have higher overall livelihood indices compared to other households in the area.

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