Geographia Technica最新文献

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IDENTIFYING CLIMATE CHANGE VULNERABILITY BASED ON LAND COVER INDICATORS: A CASE STUDY IN SURABAYA, INDONESIA 基于土地覆盖指标确定气候变化脆弱性:以印度尼西亚泗水为例
IF 0.7
Geographia Technica Pub Date : 2022-12-28 DOI: 10.21163/gt_2023.181.06
F. Binarti, A. Santoso
{"title":"IDENTIFYING CLIMATE CHANGE VULNERABILITY BASED ON LAND COVER INDICATORS: A CASE STUDY IN SURABAYA, INDONESIA","authors":"F. Binarti, A. Santoso","doi":"10.21163/gt_2023.181.06","DOIUrl":"https://doi.org/10.21163/gt_2023.181.06","url":null,"abstract":"","PeriodicalId":45100,"journal":{"name":"Geographia Technica","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44625595","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
USING DIGITAL TOOLS FOR MONITORING AND ANALYSING SPATIAL VARIATIONS OF POPULATION DISTRIBUTION IN THE CITY OF AL-MADINAH AL-MUNAWARAH, KINGDOM OF SAUDI ARABIA, 2004-2020 使用数字工具监测和分析2004-2020年沙特阿拉伯王国AL-MADINAH AL-MUNAWARAH市人口分布的空间变化
IF 0.7
Geographia Technica Pub Date : 2022-12-28 DOI: 10.21163/gt_2023.181.07
Mohamed Ahmed Aly Hassanien
{"title":"USING DIGITAL TOOLS FOR MONITORING AND ANALYSING SPATIAL VARIATIONS OF POPULATION DISTRIBUTION IN THE CITY OF AL-MADINAH AL-MUNAWARAH, KINGDOM OF SAUDI ARABIA, 2004-2020","authors":"Mohamed Ahmed Aly Hassanien","doi":"10.21163/gt_2023.181.07","DOIUrl":"https://doi.org/10.21163/gt_2023.181.07","url":null,"abstract":"","PeriodicalId":45100,"journal":{"name":"Geographia Technica","volume":"10 15","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41276218","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
GIS-BASED ANALYTICAL HIERARCHY PROCESS MODELING FOR FLOOD‑PRONE AREA MAPPING IN VIETNAM 基于gis的越南洪水易发地区分析层次过程建模
IF 0.7
Geographia Technica Pub Date : 2022-12-22 DOI: 10.21163/gt_2023.181.05
H. Nguyen, G. Șerban
{"title":"GIS-BASED ANALYTICAL HIERARCHY PROCESS MODELING FOR FLOOD‑PRONE AREA MAPPING IN VIETNAM","authors":"H. Nguyen, G. Șerban","doi":"10.21163/gt_2023.181.05","DOIUrl":"https://doi.org/10.21163/gt_2023.181.05","url":null,"abstract":"","PeriodicalId":45100,"journal":{"name":"Geographia Technica","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45989588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
DROUGHT HAZARD ASSESSMENT USING ANOMALY DROUGHT INDEX AND GEOGRAPHIC INFORMATION SYSTEM IN THE CHI RIVER BASIN, THAILAND 基于异常干旱指数和地理信息系统的泰国赤河流域干旱危险性评价
IF 0.7
Geographia Technica Pub Date : 2022-11-22 DOI: 10.21163/gt_2023.181.04
Sarunphas Iamampai, Jirawat Kanasut, Banramee Kantawong, Prem Rangsiwanichpong
{"title":"DROUGHT HAZARD ASSESSMENT USING ANOMALY DROUGHT INDEX AND GEOGRAPHIC INFORMATION SYSTEM IN THE CHI RIVER BASIN, THAILAND","authors":"Sarunphas Iamampai, Jirawat Kanasut, Banramee Kantawong, Prem Rangsiwanichpong","doi":"10.21163/gt_2023.181.04","DOIUrl":"https://doi.org/10.21163/gt_2023.181.04","url":null,"abstract":"","PeriodicalId":45100,"journal":{"name":"Geographia Technica","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49059038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
THERMAL REGIME OF THE NORTHWESTERN PART OF THE BLACK SEA 黑海西北部的热状态
IF 0.7
Geographia Technica Pub Date : 2022-11-04 DOI: 10.21163/gt_2023.181.03
V. Vyshnevskyi, A. Matygin, V. Komorin
{"title":"THERMAL REGIME OF THE NORTHWESTERN PART OF THE BLACK SEA","authors":"V. Vyshnevskyi, A. Matygin, V. Komorin","doi":"10.21163/gt_2023.181.03","DOIUrl":"https://doi.org/10.21163/gt_2023.181.03","url":null,"abstract":"","PeriodicalId":45100,"journal":{"name":"Geographia Technica","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41731536","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
INVESTIGATION OF SOIL EROSION IN AGRO-TOURISM AREA: GUIDELINE FOR ENVIRONMENTAL CONSERVATION PLANNING 农牧交错带土壤侵蚀调查&环境保护规划指南
IF 0.7
Geographia Technica Pub Date : 2022-11-03 DOI: 10.21163/gt_2023.181.02
N. M. Trigunasih, Moh Saifulloh
{"title":"INVESTIGATION OF SOIL EROSION IN AGRO-TOURISM AREA: GUIDELINE FOR ENVIRONMENTAL CONSERVATION PLANNING","authors":"N. M. Trigunasih, Moh Saifulloh","doi":"10.21163/gt_2023.181.02","DOIUrl":"https://doi.org/10.21163/gt_2023.181.02","url":null,"abstract":"","PeriodicalId":45100,"journal":{"name":"Geographia Technica","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44216593","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
DEVELOPING A FLOOD FORECASTING SYSTEM WITH MACHINE LEARNING AND APPLYING TO GEOGRAPHIC INFORMATION SYSTEM 基于机器学习的洪水预报系统开发及其在地理信息系统中的应用
IF 0.7
Geographia Technica Pub Date : 2022-10-27 DOI: 10.21163/gt_2023.181.01
Jirayu Pungching, Sitang Pilailar
{"title":"DEVELOPING A FLOOD FORECASTING SYSTEM WITH MACHINE LEARNING AND APPLYING TO GEOGRAPHIC INFORMATION SYSTEM","authors":"Jirayu Pungching, Sitang Pilailar","doi":"10.21163/gt_2023.181.01","DOIUrl":"https://doi.org/10.21163/gt_2023.181.01","url":null,"abstract":": Floods are natural disasters that can damage lives, property, and the economy. Therefore, it is necessary to have a reliable and accurate flood forecasting system to provide early warning in time. Although several Mathematical models have been developed and used to forecast floods continuously for decades, most require up-to-date and specific physical data, including a high experience user, to provide and interpret the result. It is an obstacle for use in remote areas with incomplete information and a lack of specialists. This study, therefore, developed a real-time flood forecasting system with Machine Learning by applying a 2-variable sliding window technique to restructure the data, which can solve the problem of data limitation. Thung Song District Nakhon Si Thammarat Province was selected to test this newly developed model. By importing the water level data of two water level observed stations, SWR025 at the upstream and NKO001 at Thung Song Municipality, into five machine learning algorithms (Linear Regression, Support Vector Machine, K-Nearest Neighbor, Decision Tree, and Random Forest) for forecasting the water level every 30 minutes for the next 5 hours. Their performance was compared by the MSE, MAE, and R 2, which ranged from 0.006-0.013, 0.044-0.063, and 0.518-0.750, respectively. The Random Forest was the most efficient algorithm for the 3-hour forecast with an efficiency value of MSE 0.006, MAE 0.044, and R 2 0.75. The developed ML flood forecasting model was validated by the flood data in November 2021 and showed good agreement. Then, the extent of the inundation area was evaluated by the mathematical model. Next, the water depth and surface elevation were transformed and applied to GIS. Finally, the flood risk areas on Google Maps under that specific rainfall are promptly notified to the people three hours before the flood occurs.","PeriodicalId":45100,"journal":{"name":"Geographia Technica","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49032599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
CATEGORIZING THE CAUSES OF OCCURRENCE OF CHATEAU BROWNFIELDS: A CASE STUDY ON THE CZECH REPUBLIC 城堡棕地成因的分类&以捷克共和国为例
IF 0.7
Geographia Technica Pub Date : 2022-10-27 DOI: 10.21163/gt_2022.172.18
Kamila Turečková
{"title":"CATEGORIZING THE CAUSES OF OCCURRENCE OF CHATEAU BROWNFIELDS: A CASE STUDY ON THE CZECH REPUBLIC","authors":"Kamila Turečková","doi":"10.21163/gt_2022.172.18","DOIUrl":"https://doi.org/10.21163/gt_2022.172.18","url":null,"abstract":"","PeriodicalId":45100,"journal":{"name":"Geographia Technica","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42438849","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
MAPPING OF SUBAK AREA BOUNDARIES AND SOIL FERTILITY FOR AGRICULTURAL LAND CONSERVATION 苏巴克区边界测绘与土壤肥力研究
IF 0.7
Geographia Technica Pub Date : 2022-10-18 DOI: 10.21163/gt_2022.172.17
Ida Bagus Putu Bhayunagiri, Moh Saifulloh
{"title":"MAPPING OF SUBAK AREA BOUNDARIES AND SOIL FERTILITY FOR AGRICULTURAL LAND CONSERVATION","authors":"Ida Bagus Putu Bhayunagiri, Moh Saifulloh","doi":"10.21163/gt_2022.172.17","DOIUrl":"https://doi.org/10.21163/gt_2022.172.17","url":null,"abstract":"","PeriodicalId":45100,"journal":{"name":"Geographia Technica","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46442148","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
HEIGHT MEASUREMENT AND OIL PALM YIELD PREDICTION USING UNMANNED AERIAL VEHICLE (UAV) DATA TO CREATE CANOPY HEIGHT MODEL (CHM) 利用无人机数据建立冠层高度模型进行高度测量和油棕产量预测
IF 0.7
Geographia Technica Pub Date : 2022-10-17 DOI: 10.21163/gt_2022.172.14
Nayot Kulpanich, Morakot Worachairungreung, K. Waiyasusri, Pornperm Sae-ngow, Dusadee Pinasu
{"title":"HEIGHT MEASUREMENT AND OIL PALM YIELD PREDICTION USING UNMANNED AERIAL VEHICLE (UAV) DATA TO CREATE CANOPY HEIGHT MODEL (CHM)","authors":"Nayot Kulpanich, Morakot Worachairungreung, K. Waiyasusri, Pornperm Sae-ngow, Dusadee Pinasu","doi":"10.21163/gt_2022.172.14","DOIUrl":"https://doi.org/10.21163/gt_2022.172.14","url":null,"abstract":"","PeriodicalId":45100,"journal":{"name":"Geographia Technica","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43097979","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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