Studi Karakteristik lahan pada kawasan rawan longsor di Kecamatan Koto Parik Gadang Diateh Kabupaten Solok Selatan

Study of land characteristics in landslide-prone areas in Koto Parik Gadang District diateh South Solok Regency

Abstrak

This study aims to describe the characteristics of land in a landslide-prone area in Koto Parik Gadang Diateh, South Solok Regency. The design of this research is descriptive survey method, primary data obtained in the field and laboratory, and secondary data from references and literature analysis. This research technique is stratified random. Data analysis is land characteristics descriptively and tabulated criteria for determining physical phenomena in determining the level of landslide hazard. The results of the study explain: the characteristics of the land area there are 7 soil units, the level of landslide hazard, names: (1) the low level of landslide hazard contained in the VI.Qpt.I.Pem.Gleih land unit. (2) The level of landslide hazard is in the land units V3.Mip.III.Pem.Gleih and V4.Pckm.IV. Ht. Gleih. (3) a high level of landslide hazard is found in the V4.Mpip.IV land unit. Pem.Gleih, V4.Qal.IV.Pem.V, V4.Qube.IV. Pem.Gleih and V4.Pckm.V. Pkb.Gleih.