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Journal : Jurnal Riptek

PERUBAHAN TATA GUNA LAHAN TERHADAP DAYA DUKUNG FUNGSI LINDUNG DAERAH ALIRAN SUNGAI (DAS) BABON DI SEMARANG DAN SEKITARNYA Nugraha, Bachtiar Rama Ardhi; Suryaningrum, Irnanda; Amanda, Putri; Agfanisa, Rahma; Ardeny, Anisa Nur Faizah; Pratama, Liona Surya; Haris, Amnan; Fariz, Trida Ridho; Jabbar, Abdul; Kholil, Putri Alifa; Faizah, Nur
Jurnal Riptek Vol 19, No 1 (2025)
Publisher : Badan Riset dan Inovasi Daerah Kota Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35475/riptek.v19i1.305

Abstract

This study aims to analyze the impact of land use changes on the carrying capacity of the protective function of the Babon Watershed (DAS Babon) and its relation to flood events in the area. The research employs a quantitative approach using satellite imagery data from 2015 and 2023, processed with Geographic Information Systems (GIS) to map land use changes and the carrying capacity of the watershed's protective function. The results indicate significant land use changes, particularly the conversion of agricultural land into residential and industrial areas, which has reduced the extent of water infiltration zones and natural vegetation. The decline in the carrying capacity of the protective function of the Babon Watershed has increased flood risks, especially in downstream areas exposed to high surface runoff. The analysis of the protective function's carrying capacity (DDL) reveals a degradation in protective quality in several districts, with lower DDL values observed in 2023. The use of impervious materials such as concrete and asphalt exacerbates drainage quality and worsens flood risks.
Co-Authors A. V. Amalia, A. V. Agfanisa, Rahma Agung Wibowo Akbar, Aji Ali Al fath’qi, Rheza Rizqi Alfathqi, Rheza Rizky Alisa Faidatul Umam Amanda, Putri Amaratani, Centri Arktika Neoaprilia Amnan Haris Amnan Haris Amnan Haris Andin Irsadi Andin Vita Amalia Andin Vita Amalia Andin Vita Amalia, Andin Vita Anindita, Fadhilla Dyah Ardeny, Anisa Nur Faizah Arelia Putri, Tieska Arif Widiyatmoko, Arif Ariwibowo, Litasari Aldila Arrofi Agung Dwi Saputra Atunnisa, Rifa' Az-Zahra, Sheeny Chasanah, Aisya Nurul CHOIRUNNISA Christyadi, Louis Anasthasya Daffa Pramoda Budi Utama Darpawanto, Nana Jedy Dipanegara, Ayatulloh Repa Dwi Rahmawati DWI RAHMAWATI Erna Noor Savitri, Erna Noor Fadya Elva Riani Falasifah Falasifah Fariz, T. R. Fathia Lutfiananda Fauziyyah, Istiqomah Ifnan Febriyanto, Hendra Gemilang, Aqshal Panggas Haifah Nurul Hudaini Hanum, Fadilla Haris, Amnan Hartanto, Naufal Heriyanti, Andhina Putri Holeng, Vera Angelina Ihsan, H. M. Iqlima, Marsyanda Addelia Julpa, Ira Sopiana Khair, Amar Sharaf Eldin Kholil, Putri Alifa Kusumaningsih, Febriana Restu Kuswati, Fitri Yunda Lantip, Dhia Sasmita Lati, Gustina Aruming Sekar Lutfiananda, F. Mauliya, Durrotul Jahroo Mendrofa, Best Forever Miranita Khusniati Muhammad Ahganiya Naufal Mukhlis Abdullatif Mukhlis Abdullatif Mutiatari, Dhita Pracisca Nadira Safitri Nana Kariada Trimartuti Naufal, Muhammad Ahganiya Ni Luh Tirtasari Ni'matuzzahroh Nisa, Zakiya Ayu Ni’matuzzahroh, Ni’matuzzahroh Noor Malita Dwirani Novi Ratna Dewi Nugraha, Bachtiar Rama Ardhi Nur Faizah Nur Kusuma Dewi Nurita, Oktavinda Jihan Parmin Parmin Partaya, Partaya Permana, Pawit Indra Prahmani, Yonika Sindiana Pramesti, Angelina Cahya Prasetyo Listiaji Pratama, Liona Surya Prihatanto, Zidan Hafizh Nur Muqshid Putri Yuni Nugroho Putri, Adinda Rizqita Putri, Rizda Amalia Putri, Salma Dwi Putri, Sindi Yuliana Rabbani, Raka Restu Rahmawati, Alfi Raka Restu Rabbani Revieta Noor Fitri Ridho Fariz, Trida Rini Juita Sianipar Rizda Amalia Putri Rizki Nor Amelia Rizki Safira, Najwa Rossie Wiedya Nusantara Salsabela, Salwa Salsabhila, Melvina Ardela Saputra, Arofi Agung Dwi Saputro, Nur Ahmad Sarwono, Muhammad Reza Daffauzan Siregar, Zepanya Gladis Tabita Siti Herlina Dewi Somantri, Dadang Sultan, Habil Supit, Advent Pesah Victoria Suryaningrum, Irnanda Tirtasari, Ni Luh Trida Ridho Fariz Utama, Raditya Arinanda Utami, Rinanda Putri Wahid Akhsin Budi Nur Sidiq, Wahid Akhsin Budi Nur Wicaksono, Maulana Malik Widyandini, Arifa Marsanda Wulan Sari, Nawang Yuniar, Azka Dwi Zepanya Gladis Tabita Siregar Zulfa, Rifani