Rehabilitation of a debris-flow prone mountain stream in southwestern China

    Solution ID
    Description of solution
    Summary (Challenges; Objectives)

    HYBRID NBSs: Combination of biological measure (reforestation) /engineering measures (check dams, guiding dikes) and social measures (reducing human disturbance)

    Success factors / lessons learnt

    Effective prevention of sediment-related hazards.

    Location Latitude
    26.2945000000
    Location Longitude
    103.0850000000
    Comment on location

    Shengou Creek, Jiangjia Ravine, and Xiaobaini Ravine are thetributaries of Xiaojiang River, which is a tributary of Jinsha River(the upper Yangtze River) with a length of 138.2 km and a basinarea of 3043.5 km2. All these rivers are located in the north ofthe Yunnan–Guizhou Plateau

    Keywords
    Ecosystem (s) impacted
    Alpine
    Hazard(s) concerned
    Landslides
    Other challenges
    Biodiversity
    Exposition
    Is there population exposed?
    Yes, low density of population (<50 persons /km2)
    Activity
    Are there jobs created in the nature-based sector?
    No
    Are there new employments in tourism sector, sport activities or recreational activites ?
    No
    Are there new activities in the tourism sector , sport activities or recreational activites?
    No
    Are there new/traditional activities that increased?
    I don't know
    International classification
    Sustainable development goals addressed
    SDG 15 – Life on land
    Actors
    Who are the beneficiaries of the action
    inhabitants of the bassin
    Risk reduction
    Hazard
    +
    Exposure
    ?
    Vulnerability
    ?
    Feasibility
    Technical Feasibility
    ?
    Economic Feasibility
    ?
    Environment
    Water
    ?
    Soil
    ?
    Vegetation
    ?
    Landscape
    +
    Biodiversity
    +
    Society
    Quality of Life
    ?
    Community involvement
    ?
    Landscape Heritage
    ?
    Economy
    Revitalization
    ?
    Local Economy
    ?