Monitoring Alih Fungsi Lahan Sawah dan Pemetaan Status Petani Berbasis Remote Sensing dan Geographic Information System di Subak Kerdung dan Subak Cuculan Kota Denpasar
Abstract
Monitoring The Conversion of Rice Fields and Mapping The Status of Farmers in Subak Kerdung and Subak Cuculan, Denpasar City. Subak Kerdung and Subak Cuculan are subaks that are included in the Green Open Space area of ??Denpasar City. The designation of this two subak as an open space areas for Denpasar City does not reduce the land conversion level. Therefore, it is necessary to have more protection by determining the area for Sustainable Food Agricultural Land (SFAL). Based on Government Regulation No. 25 of 2012, the preparation of SFAL needs to be equipped with a database, some of which are data on human resources and farmer status. This study aims to create a map of land-use change (2012-2021), a map of the distribution pattern of farmer status, and a human resources database. This study uses image analysis methods as well as surveys and mapping. The research stages include literature study, interpretation of satellite imagery, field surveys, image reinterpretation, and mapping and preparation of information systems. The results showed that for nine years, there was a conversion of 66.61 ha in Subak Kerdung and 22.62 ha in Subak Cuculan. The number of farmers in Subak Kerdung is 133 people, 121 people are sharecroppers with a total land area of ??93.2 (91.75%), and 18 people are owner farmers with a total land area of ??8.47 ha (8.25%). The number of farmers in Subak Cuculan was 24 people; 22 were sharecroppers with a total land area of ??7.43 ha (84.24%). Owner farmers opened two people with a total arable area of ??1.39 ha (15.76%). Farmers in Subak Kerdung and Subak Cuculan dominate the productive age (31-60 years). The average size of land cultivated by farmers in Subak Kerdung is 0.76 ha/person, and in Subak Cuculan is 0.36 ha/person. The results of this study are expected to be used by the Denpasar city government as a basis for evaluating and enforcing the law and as a reference for determining SFAL in Subak Kerdung and Subak Cuculan.
Downloads
References
Cahyaningtyas, I., I. Lanya., & N. M. Trigunasih. (2021). Aplikasi Remote Sensing dan Geographics Information System untuk Menunjang Database LP2B dan Agrowisata di Subak Sembung Kecamatan Denpasar Utara. Journal on Agriculture Science, Vol 11 (1): 85 - 96 (2021)
Jandi, Y., N. U. Vipriyanti., & N. P. Sukanteri. (2018). Pola Pemilikan Dan Pengusahaan Lahan Pertanian Di Kota Denpasar (Studi Kasus Subak Intaran Barat Renon–Denpasar). AGRIMETA: Jurnal Pertanian Berbasis Keseimbangan Ekosistem. Vol 8(15):51-59.
Jayanti I. A. M. (2018). Tantangan Pengembangan Ekowisata di Subak Sembung Kelurahan Peguyangan Kecamatan Denpasar Utara. Tesis. Program Pascasarjana Universitas Udayana. Denpasar
Lanya, I., N. N. Subadiyasa., I. K. Sardiana., & I. G. P. R. Adi. (2017). Transfer Function Control Strategy Of Subak Rice Field Land And Agricultural Development In Denpasar City. IOP Conf. Series: Earth and Environtmental Science. Vol. 54(012004)
Nuarsa, I. W., A. R. As-syakur., I. G. A. Gunadi., & I. M. Sukewijaya. (2018). Integrasi Teknologi Pengideraan Jauh Dan Sistem Informasi Geografis Untuk Estimasi Serapan Dan Emisi CO2 Di Kota Denpasar.Ecotrophhic Vol12(2):239-250
Nurpita, A., L. Wihastuti., & I. Y. Andjani. (2018). Dampak Alih Fungsi Lahan Terhadap Ketahanan Pangan Rumah Tangga Tani di Kecamatan Temon Kabupaten Kulon Progro. Jurnal Gama Societa. Vol. 1(1):103-110.
Purwahita, A. A. A. R. M., P. B. W. Wardhana., I. K. Ardiasa., & I. M. Winia. (2021). Dampak Covid-19 terhadap Pariwisata Bali Ditinjau dari Sektor Sosial, Ekonomi, dan Lingkungan (Sebuah Tinjauan Pustaka). Jurnal Kajian dan Terapan Pariwisata, Vol1(2):68-80
Rahmayani, A. (2021). Pengaruh Luas Lahan, Status Kepemilikan Lahan, Religiusitas Terhadap Pendapatan Petani Padi (Studi Kasus Petani Padi Di Kecamatan Bakongan Timur Kabupaten Aceh Selatan). Skripsi. UIN Ar-Raniry.
Sinaga, R. D., I.M. Sudarma, & R. K. Dewi. (2021). Dampak Alih Fungsi Lahan Terhadap Kondisi Sosial Ekonomi Petani Di Subak Sesetan. Jurnal Agribisnis Dan Agrowisata (Journal Of Agribusiness And Agritourism). Vol. 10(2):727-736.
Zal, M. A., I. W. Nuarsa., & N. W. F. Utami. (2017). Analisis Korelasi Perubahan Tutupan Vegetasi Terhadap Perubahan Suhu Udara Di Kota Denpasar. Ecotrophhic Vol 11(2):166-172
