{"id":2235,"date":"2025-09-26T11:01:23","date_gmt":"2025-09-26T04:01:23","guid":{"rendered":"https:\/\/www.its.ac.id\/publikasi\/?p=2235"},"modified":"2025-09-26T11:01:23","modified_gmt":"2025-09-26T04:01:23","slug":"quantitative-geomorphology-approach-in-the-assessment-of-relative-tectonic-activity-in-cikandang-watershed-south-west-java-2","status":"publish","type":"post","link":"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/quantitative-geomorphology-approach-in-the-assessment-of-relative-tectonic-activity-in-cikandang-watershed-south-west-java-2\/","title":{"rendered":"Quantitative Geomorphology Approach in the Assessment of Relative Tectonic Activity in Cikandang Watershed, South West Java"},"content":{"rendered":"<section class=\"item authors\">\n<ul class=\"authors\">\n<li><span class=\"name\">Ghina Fahira <\/span><span class=\"affiliation\">Unpad<\/span><\/li>\n<li><span class=\"name\">Emi Sukiyah<\/span><\/li>\n<li><span class=\"name\">Dicky Muslim<\/span><\/li>\n<\/ul>\n<\/section>\n<section class=\"item doi\">\n<h2 class=\"label\">DOI:<\/h2>\n<p><span class=\"value\"><a href=\"https:\/\/doi.org\/10.12962\/geoid.v20i1.2619\">https:\/\/doi.org\/10.12962\/geoid.v20i1.2619<\/a><\/span><\/section>\n<section class=\"item keywords\">\n<h2 class=\"label\">Keywords:<\/h2>\n<p><span class=\"value\">Cikandang watershed, index of active tectonic relative, morphotectonics, quantitative geomorphology<\/span><\/section>\n<section class=\"item abstract\">\n<h2 class=\"label\">Abstract<\/h2>\n<p>Cikandang Watershed in Cisewu Block, South West Java, is an area with significant tectonic activity that is reflected in geomorphological characteristics. This study aims to evaluate the relative tectonic activity in the Cikandang watershed using a quantitative geomorphological approach. Research methods involved six morphotectonic parameters: Valley Height-Width Ratio (Vf), Mountain Face Sinusity (Smf), Basin Shape Index (Bs), Asymmetry Factor (Af), Integral Hypsometry (Hi), and River Length Gradient Index (SL). These parameters were analysed to determine the Index of Relative Tectonic Activity (IATR) in 45 3rd-order catchments. Results showed variations in the level of tectonic activity in the Cikandang watershed. Based on the Index of Relative Tectonic Activity (IATR) value, 6 catchments belong to the high tectonic class, 34 catchments are in the medium tectonic class, and 5 catchments are in the low tectonic class. Analysis results indicate the presence of intensive tectonic deformation. These distributions reflect the significant influence of \u2018moderate\u2019 tectonic activity which is also indicated by the role of erosional processes in shaping the geomorphology of the Cikandang watershed. Morphotectonic features such as V-shaped valleys and irregular drainage patterns support the indication of tectonic activity. This research provides an overview of the influence of tectonic activity on geomorphological development in the Cikandang watershed.<\/p>\n<p><a href=\"https:\/\/journal.its.ac.id\/index.php\/geoid\/article\/view\/2619\">PDF<\/a><\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Ghina Fahira Unpad Emi Sukiyah Dicky Muslim DOI: https:\/\/doi.org\/10.12962\/geoid.v20i1.2619 Keywords: Cikandang watershed, index of active tectonic relative, morphotectonics, quantitative geomorphology Abstract Cikandang Watershed in Cisewu Block, South West Java, is an area with significant tectonic activity that is reflected in geomorphological characteristics. This study aims to evaluate the relative tectonic activity in the Cikandang watershed [&hellip;]<\/p>\n","protected":false},"author":250,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[208],"tags":[],"class_list":["post-2235","post","type-post","status-publish","format-standard","hentry","category-geoid-journal"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Quantitative Geomorphology Approach in the Assessment of Relative Tectonic Activity in Cikandang Watershed, South West Java - IJC ( ITS Journal Center )<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/quantitative-geomorphology-approach-in-the-assessment-of-relative-tectonic-activity-in-cikandang-watershed-south-west-java-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Quantitative Geomorphology Approach in the Assessment of Relative Tectonic Activity in Cikandang Watershed, South West Java - IJC ( ITS Journal Center )\" \/>\n<meta property=\"og:description\" content=\"Ghina Fahira Unpad Emi Sukiyah Dicky Muslim DOI: https:\/\/doi.org\/10.12962\/geoid.v20i1.2619 Keywords: Cikandang watershed, index of active tectonic relative, morphotectonics, quantitative geomorphology Abstract Cikandang Watershed in Cisewu Block, South West Java, is an area with significant tectonic activity that is reflected in geomorphological characteristics. This study aims to evaluate the relative tectonic activity in the Cikandang watershed [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/quantitative-geomorphology-approach-in-the-assessment-of-relative-tectonic-activity-in-cikandang-watershed-south-west-java-2\/\" \/>\n<meta property=\"og:site_name\" content=\"IJC ( ITS Journal Center )\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-26T04:01:23+00:00\" \/>\n<meta name=\"author\" content=\"itspublikasi\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"itspublikasi\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/quantitative-geomorphology-approach-in-the-assessment-of-relative-tectonic-activity-in-cikandang-watershed-south-west-java-2\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/quantitative-geomorphology-approach-in-the-assessment-of-relative-tectonic-activity-in-cikandang-watershed-south-west-java-2\/\"},\"author\":{\"name\":\"itspublikasi\",\"@id\":\"https:\/\/www.its.ac.id\/publikasi\/#\/schema\/person\/1241b8776d05c54fbc628c0a83d59e3c\"},\"headline\":\"Quantitative Geomorphology Approach in the Assessment of Relative Tectonic Activity in Cikandang Watershed, South West Java\",\"datePublished\":\"2025-09-26T04:01:23+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/quantitative-geomorphology-approach-in-the-assessment-of-relative-tectonic-activity-in-cikandang-watershed-south-west-java-2\/\"},\"wordCount\":244,\"commentCount\":0,\"articleSection\":[\"geoid journal\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/quantitative-geomorphology-approach-in-the-assessment-of-relative-tectonic-activity-in-cikandang-watershed-south-west-java-2\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/quantitative-geomorphology-approach-in-the-assessment-of-relative-tectonic-activity-in-cikandang-watershed-south-west-java-2\/\",\"url\":\"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/quantitative-geomorphology-approach-in-the-assessment-of-relative-tectonic-activity-in-cikandang-watershed-south-west-java-2\/\",\"name\":\"Quantitative Geomorphology Approach in the Assessment of Relative Tectonic Activity in Cikandang Watershed, South West Java - 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