Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 13.
  1. Library Resource
    Documents et rapports de conférence
    décembre, 2013
    Thaïlande

    Study of the effects of land use on water and soil quality change at Kuan Kreng peatlands was divided in 3 parts: water quality, soil quality, and the effects of water and soil quality to utility of people in Kuan Kreng peatlands. The result of the studies found that water quality in Kuan Kreng peatlands had pH, temperature, dissolve oxygen, BOD, and ammonia-nitrogen as between 2.00-5.78, 25.1-28.9 deg C, 8.4-87.0 NTU, 1.1-5.4 mg/l, 2.5-31.1 mg/l and 0.0252-0.1939 mg/l, respectively. While highest phosphate-phosphorus was 0.0752 mg/l and lowest could not be detected.

  2. Library Resource
    Documents et rapports de conférence
    décembre, 2012
    Thaïlande

    Objective of study were to simulate size area of land use change in Phitsanulok province from 2552 to 2560 B.E., and decided agriculture area and forest area, and to be use as a guideline map for formulating the land use and forest conservation, In Phitsanulok province. Geographic Information System couples with CLUE-S model by Logistic Regression and Markov chain model were used to predict of future land use in Phitsanulok province.

  3. Library Resource
    Articles et Livres
    novembre, 2014
    Thaïlande

    Using Bangmaenang District in the urban fringe of Bangkok Metropolitan Region in Thailand as a case study area, this study aims at examining agricultural land-use changes after the 2011 Floods with special focus on farmers' intentions of orchard use and management. Supervised image classifications were conducted for two GeoEye-1 images (before and after the floods) in order to identify agricultural land-cover changes by the floods.

  4. Library Resource
    Documents de politique et mémoires
    août, 2006
    Thaïlande

    Remotely-sensed images and Geographical Information Systems (GIS) data were integrated into the SLEUTH cellular automata (CA) model to analyze land-use/land-cover dynamics in Chiang Mai city and its surrounds. The land-use and land-cover statistics, obtained from GIS data base and satellite images from 1952, 1977, 1989 and 2000 revealed rapid increased in urbanization during these periods. To understand the underlying causes of land-use and land-cover dynamics, remote sensing, GIS and modeling techniques were applied.

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