This extension activities is one of the important stages of community service activities as part of the implementation of Tridharma Perguruan tinggi. Community service activities are organized in cooperation with the community, especially to the community, and the device Nagari Sungai Janiah. With the use of an individual approach and the classical style that was used at the time of the provision of material and theory about the training of disaster mitigation of volcanic eruption and other disasters to be continued eruption of the volcano. The methods applied in the form of lectures (submission of materials by the speaker directly) varies. The results of Community service activities that participants can understand on how to save yourself the time of the occurrence of a disaster-flood, flood, earthquake, and volcanic eruption
High rainfall with human factor make happen change characteristic especially at upper zone cause batang Kuranji stream. This research was conducted with the aim of 1) determine the characteristics of land Batang Kuranji Pauh sub district 2) determine the level of flood hazard Batang Kuranji Pauh sub district 3) analyze the spatial distribution of flood hazard Watershed (DAS) Batang Kuranji Pauh sub district. The results showed that: 1) there are differences in the characteristics of the land (land form, slope of land, damming of river, river meanders, the average slope of the watershed, land use, rainfall, soil texture and soil permeability) of each area of research that could potentially trigger flooding, 2) High level of flood hazards present in the study area with the Land Force (a) F1.Qal.I.pm.Al, (b) F1.Qal.I.Sw.Al, (c) F1.Qal.III.Kc.Lat, (d) F2.Qf.I.Kc.Lat, (e) F2.Qf.I.Pm.Al, (f) F2.Qf.I.Pm.Lat, (g) F2.Qf.I.SwAl, (h) F2.Qf.III.Ht.And, (i) V1.QTau.III.Pm.Lat, (j) V1.QTauIII.Pm.Lat, The study area has a moderate flood level of hazard present in the study area with land units (a) V1.QTau.III.Ht.Lat, (b) V1.QTau.III.Pm.Al, (c) V1.QTau.III.H.And. 3) The area of research that has a high level with a broad floods 486.58 Ha. And a research area with moderate flood hazard level has an area of ​​998.391 Ha.
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.
This study aims to analyze population density and its effect on the unemployment rate that occurred in the city of Padang (before and during Covid-19) as well as the policies taken to overcome the existing unemployment rate. The sample of this research is the people who are the labor force in the city of Padang. Management of research data is carried out using Arcgis or GIS software which produces maps of population density levels and Simple Linear Regression using SPSS Software. This type of research used is quantitative descriptive research. Base on result, it shows that the population density in the city of Padang has increased by 242 people/km2 in 2020 by having as many as four (4) density classification classes consisting of class I (low density), class II (medium density), class III (slightlyhighdensity) and classification IV (highdensity). The largest population concentration in the districts of East Padang, North Padang and Nanggalo. In addition, the effect of population density on the unemployment rate in Padang City is 62% in 2019 and 69% in 2020. Thus, it can be concluded that in 2020 the unemployment rate has increased by 7%, this is due to population density, which continues to increase and is added by the Covid-19 pandemic which affects the depletion of community jobs.
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