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Ahyuni
Contact Email
geografi@ppj.unp.ac.id
Phone
+6281374313571
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geografi@ppj.unp.ac.id
Editorial Address
Departemen Geografi Fakultas Ilmu Sosial UNP
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Kota padang,
Sumatera barat
INDONESIA
JURNAL BUANA
ISSN : -     EISSN : 26152630     DOI : https://doi.org/10.24036/buana/Vol8-iss3
The journal welcomes contributions in such areas of current analysis in: Geography Education Geography Education
Articles 997 Documents
PEMETAAN PARTISIPATIF DI TANAH ADAT (Studi Kasus Tanah Ulayat Nagari Bidar Alam Kabupaten Solok Selatan) Putra, Randu Prayoga; Yulfa, Arie
JURNAL BUANA Vol 10 No 1 (2026)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana/vol10-iss1/2814

Abstract

This research aims to. 1) conduct participatory mapping of customary land in Nagari Bidar Alam. 2) classifying Bidar Alam's customary land use. This type of research is a combination of qualitative and quantitative research. Primary data was obtained from FGD with the Bidar Alam community. The tracking data is processed using arcGIS 10.3. The results of this study are: 1) The customary land in Nagari Bidar Alam has an area of ​​100.84 Ha. Which consists of 4 tribes, namely the Kampai tribe covering an area of ​​43.23 hectares, Malays covering an area of ​​33.75 hectares, Kuti Anyir covering an area of ​​6.18 hectares, and Tigo Lareh covering an area of ​​17.66 hectares. 2) The results of the classification of land use on customary lands consist of plantations with an area of ​​99.99 ha with a percentage of 99.18% which is dominated by oil palm plantations. Settlements have an area of ​​0.03 ha which are located in the ulayat of the Malays with a percentage of 0.01%. Meanwhile, Semak Scrub is spread among the Kampai, Malay, and Kuti Anyir tribes and has an area of ​​0.08 ha with a percentage of 0.79%.
Analisis Perubahan Penggunaan Lahan Di Hulu, Tengah, Dan Hilir DAS Batang Anai prabowo, aris; Ahyuni, Ahyuni
JURNAL BUANA Vol 10 No 1 (2026)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana/vol10-iss1/2815

Abstract

Changes in land use that occur affect the reduction of water catchment areas in the future. This study aims to determine: land-use changes in the Batang Anai watershed in the upstream, middle, and downstream areas in 2010, 2015 and 2020. The method applied in this research is a quantitative method with a descriptive approach. The results showed that changes in land use in the upstream area of the Batang Anai watershed were primary forest into rice fields covering an area of 55.66 ha, which occurred around the fott of Mount Singgalang, Tandikat, and Marapi. For the middle area of the Batang Anai watershed, the land-use changes that occurred were primary forest into ricefields cobering an area of 65.62 ha around the river. While in the downstream area of the Batang Anai watershed, the land-use change was from shrubs to shrimp ponds covering an area of 227.59 ha, which occurd on the palins and along the coast.
PREDICTION OF THE CAPACITY OF THE AMPANG KUALO LANDFILLS, SOLOK CITY 123, nazwir; triyatno, triyatno
JURNAL BUANA Vol 10 No 1 (2026)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana/vol10-iss1/2817

Abstract

This study aims to determine the social characteristics of the population around the Ampang Kualo TPA, the prediction of population growth on the increase in the amount of waste and the prediction of the capacity of the Ampang Kualo TPA in 2025. This type of research is descriptive quantitative. This research was conducted in July-August 2021. The sample and population in this study were all 30 people around the Ampang Kualo TPA, using observation and questionnaire data collection methods. The data analysis technique in this study is to use the formula to find predictions for the population, predict the amount of waste and the capacity of the TPA. The results of this study indicate 1) male respondents with an age range of 40-49 years from Solok City dominate. 2). The predicted population of Solok City in 2025 is 660,707 people with a total waste of 24,429Tons. The predicted population of Solok Regency in 2025 is 446,951 people with a total waste of 11,261 tons. 3) The predicted capacity of the Ampang Kualo TPA in 2025 will experience an overload of 179,920 m3 with an embankment height of 1,347 meters from the design generation height.
Pemetaan Spasial Emisi Gas Karbon Dioksida (CO2) Akibat Penggunaan LPG Pada Kawasan Permukiman Di Kecamatan Aur Birugo Tigo Baleh Kota Bukittinggi Hidayat, Rahmad; Purwaningsih, Endah
JURNAL BUANA Vol 10 No 1 (2026)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana/vol10-iss1/2835

Abstract

Carbon dioxide gas (CO2) is easy to find in everyday life, one of which is LPG gas which is used as household cooking fuel. The gas evaporates and spreads quickly so that the combustion produced by the use of LPG gas produces carbon dioxide (CO2) which will have an impact on global warming. The purpose of this study is to determine emissions and spatial emission factors (FES) which are used as a reference to determine the level of distribution of carbon emissions in each region so that it can provide an overview of the contribution of LPG gas consumption and the distribution level of carbon dioxide (CO2) emissions in the Residential Area of ​​Aur Birugo District. Tigo Baleh, Bukittinggi City. This research uses the type of data with quantitative analysis and then calculated using the method from the Intergovernmental Panel on Climate Change (IPCC 2006). The result of the calculation of each household using fuel for cooking is 11,055.74 tons of CO2/year.
PERKIRAAN DAMPAK BENCANA TSUNAMI TERHADAP KERUGIAN EKONOMI DI KABUPATEN PESISIR SELATAN Asharafi, Fithratul; Ahyuni, Ahyuni
JURNAL BUANA Vol 10 No 1 (2026)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana/vol10-iss1/2839

Abstract

The tsunami is a catastrophe that leaves a large number of victims and economic damages, particularly in coastal regions like West Sumatra Province's Pesisir Selatan Regency. The government needs research on predicted economic damages and losses as a reference when developing policies to stop pre- and post-tsunami disasters. The Pesisir Selatan Regency tsunami disaster's anticipated effects in this study are based on BNPB Regulation No. 4 of 2012, which calls for an 11-meter sea level rise away from the coast. analysis The area affected by the tsunami was identified using the cost-distance method. The impacted area of agricultural land and plantations serves as the damage indicator. According to the results of the estimated impact of the 11-meter tsunami, the impacted area is 9,970.92 ha, 2,278.69 ha of it is affected by agriculture, and 4,870.7 ha of it is damaged by plantations. Rp. 95.412.280.674 in economic losses have been suffered by agricultural land, Rp. 1.586.436.733 by cocoa plantations, Rp. 13.595.505.700 by rubber plantations, and Rp. 26.073.748.800 by oil palm plantations.
ANALISIS DAYA DUKUNG LAHAN PERTANIAN SAWAH DI KECAMATAN PULAU PUNJUNG KABUPATEN DHARMASRAYA Fitra.R, Muhammad Afif; Umar, Iswandi
JURNAL BUANA Vol 10 No 1 (2026)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana/vol10-iss1/2840

Abstract

Pulau Punjung Subdistrict continues to experience an increase in development and the quality of the population is quite rapid. This can lead to a reduction in the area of agricultural land and a decrease in food production. This research aims to (1) Knowing the level of carrying capacity of paddy fields, (2) Knowing the population projection in 2035 (3) Knowing the need for food and agricultural land in 2035. The method used is descriptive quantitative method. The analysis technique uses a mathematical formula theory of Odum et all.,in Soeharjo and Tukiran (1990). The results of the study show that the level of carrying capacity of lowland agricultural land in 2010-2020 has an optimal land carrying capacity. The results of the KLPR calculation, the need for agricultural land for rice fields in Pulau Punjung District for 2035 has been fulfilled from the available rice fields in 2035. The calculation of rice production for 2035 has increased, so that rice consumption needs can be met.
PEMODELAN DAMPAK BENCANA TSUNAMI KOTA PARIAMAN PROVINSI SUMATERA BARAT SY, Arief Hamzi; Purwaningsih, Endah
JURNAL BUANA Vol 10 No 1 (2026)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana/vol10-iss1/2850

Abstract

This study is about modeling the impact of the tsunami disaster which aims to, 1) Determine the area that has the potential to be affected by a tsunami at 5 meters, 10 meters and 15 meters of sea level rise. 2) Knowing the potential of buildings affected by the tsunami disaster. 3) Knowing the extent of damage to the agricultural sector affected by the tsunami at sea level rise of 5 meters, 10 meters and 15 meters in the agricultural sector. 4) Knowing the total value of physical losses and economic losses affected by the tsunami disaster. The type of research conducted is descriptive quantitative research. The modeling used is 3 heights of sea level rise on the coastline using the Cost-Distance analysis method, to determine the area affected by the tsunami disaster. And scoring to determine physical losses and economic losses based on the area affected by the tsunami. The indicators calculated are the area of ​​the affected area, the number of buildings affected, the area of ​​agriculture affected and the losses affected by the tsunami. The results of each modeling are different where the modeling of a 5 meter increase in water area affected is 1.057,63 Ha, the number of buildings affected is 7.280 units, the agricultural area affected is 221,38 Ha and for a loss of IDR 103.472.000.000,00. The increase in water is 10 meters, the area affected is 3.911,57 Ha, the number of buildings affected is 14.314 units, the agricultural area affected is 1.931,57 Ha and the loss is IDR 422.859.000,00. The increase in water is 15 meters, the area affected is 5.269,18 Ha, the number of buildings affected is 18.372 units, the agricultural area affected is 3.088,57 Ha and for a loss of IDR 671.345.000.000,00.
RS PEMETAAN PROFIL DAN PERSEBARAN BANK SAMPAH DI PUSAT KOTA PADANG Saftriko, Rakhes; Ahyuni, Ahyuni
JURNAL BUANA Vol 10 No 1 (2026)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana/vol10-iss1/2870

Abstract

Abstract This study aims to determine the range of waste bank distribution services to the region, the range of waste bank distribution services to settlements in the center of Padang city, namely South Padang District, East Padang, West Padang, North Padang, and Nanggalo and the distribution pattern of waste banks seen from nearest neighbor analysis. This type of research is a quantitative description using a geographic information system (GIS). This research was conducted for 6 months in 2020, located in the city of Padang. The population in this study is a waste bank in the city of Padang with a total of 22 units while the sample is 8 units of a waste bank with total sampling. Technical analysis of data using profile data analysis techniques, distribution analysis (nearest neighbours), Network Analyst and service area analysis. The results show 1) analysis using the Service area Network method is obtained for the coverage of the most served area, namely Kec. Nanggalo where the area served is as wide as 1697.22Ha with a percentage of 92% and South Padang District with a small service area, which is 485.95 Ha with a percentage of 34%. So that the 6 points of the waste bank studied were able to serve the research area of ​​4611.47Ha with a percentage of 73%. 2) Settlements are served in 5 sub-districts, namely Nanggalo, West Padang, South Padang, East Padang and North Padang which have 6 Location Points for Garbage Banks. Kec. Nanggalo, the area that serves the most for serviced settlements, covers an area of ​​1169.66 Ha with a percentage of 99% served, Kec. East Padang served settlements covering an area of ​​430.17 with a percentage of 62% underserved is the least. So that from the 6 points the waste bank has served the research area covering an area of ​​3668.36 hectares with a percentage of 88%. 3) The service pattern of the 6 Waste Banks studied using the Nearest Neighbor analysis classified as 2022 spreads, this makes the waste Banks in the center of the city of Padang (Kec. Nanggalo, West Padang, South Padang, East Padang and North Padang) can be served ideally. Keywords: Distribution Pattern, Territory Coverage, Settlement Range, Waste Bank
PUBLIC PERCEPTION OF WASTE IN LUBUK BASUNG OLD MARKET, LUBUK BASUNG DISTRICT dandi, rahma; khairani, khairani
JURNAL BUANA Vol 10 No 1 (2026)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana/vol10-iss1/2880

Abstract

This study aims to determine the public's perception of waste in the Old Market Lubuk Basung, Lubuk Basung District, The method used in this research is descriptive qualitative method. The research informants are the people around the old market of Lubuk Basung and the government of Nagari Lubuk Basung, and the data used are secondary data and primary data. The data analysis used in writing is descriptive qualitative that is describing the results of observations and interviews obtained, grouped by type and added with supporting information in explaining the results of the study. Based on the data obtained, the condition of the garbage in the old market of Lubuk Bausung was not clean, including the condition of temporary garbage shelters that were not clean and always scattered around the garbage bins, the condition of the streets with a lot of garbage scattered, the habits of traders who piled up garbage in the corners of the market and the habits of the people who Dispose of any garbage that has become a culture in the community around the old Lubuk Basung market.
ANALISIS POTENSI PEMANFAATAN JASA LINGKUNGAN KAWASAN KARST NGALAU ANAK AIA ILANG DESA SAKAYAN KECAMATAN LUBUK ALUNG KABUPATEN PADANG PARIAMAN Andini, Melfi; Edial, Helfia
JURNAL BUANA Vol 10 No 1 (2026)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana/vol10-iss1/2892

Abstract

Kawasan karst ngalau anak aia ilang memiliki potensi yang dapat dimanfaatkan. Namun dalam pemanfaatan potensi tersebut tidak berjalan dengan optimal karena keterbatasan data mengenai potensi yang ada dan belum adanya data mengenai tingkat pemanfaatan jasa lingkungan kawasan tersebut. Penelitian ini bertujuan untuk mengetahui potensi dan tingkat pemanfaatan jasa lingkungan yang dimiliki kawasan karst ngalau (gua) anak aia ilang di Desa Sakayan Kecematan Lubuk Alung Kabupaten Padang Pariaman. Jenis penelitian yang dilakukan adalah penelitian deskriptif kuantitatif. Subjek penelitian yaitu masyarakat desa sakayan. Populasi penelitian berjumlah 78 responden. Mengenai potensi yang dimiliki kawasan tersebut teknik yang digunakan yaitu survei sedangkan untuk tingkat pemanfaatannya dapat diketahui dengan menggunakan kuisioner. Teknik analisis data yang digunakan yaitu deskriptif persentase. Hasil dari penelitian ini menunjukkan tingkat pemanfaatan jasa lingkungan karst ngalau (gua) anak aia ilang dalam kondisi sedang dilihat dari pemanfaatan yang cukup optimal pada sumber daya alam, keindahan bentang alam, ilmu pengetahuan dan objek lingkungan.

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