Analisis Penyimpangan Penggunaan Lahan Berdasarkan Rencana Tata Ruang Wilayah Kabupaten Sumedang

Abstract

Spatial plan is the result of spatial planning which is done through the process and procedure of arranging and determining based on the prevailing laws and regulations. The phenomenon that often happens is the deviation of existing land use with spatial plan. Sumedang Regency is experiencing a fairly rapid development, so there is an increase in human resource activity that implicate the widespread space needs and consequently deviation of land use is very vulnerable. The purpose of this study to determine the extent of deviation of land use occurs as well as what factors affect the occurence of irregular use of land. The analysis used in this study using GIS approach, Principal Component Analysis and Multiple Regression Analysis. The result of analysis shows that there are 25 types of deviation of existing land use and the most dominant is deviation into wetland (18,364 ha), dryland field (8,405 ha) and widened land (7,741 ha). While the factors that influence the occurence of deviation of land use are population and settlement, availability of land, infrastructure and accessibility, and sosioeconomic condition of society

Functional Shifting From Agricultural Land Into Non-Agriculture

“…The dominant social factor that caused the agricultural land conversion was S5, the community ignorance about the regional spatial plan with the dominance choice of 41.89%. This strengthens the research results by Khaerani, Sitorus and Rusdiana, (2018) which found that the level of community knowledge about regional spatial planning was one of the factors that caused land usage inconsistencies. This was due to the lack of a policy holder approach as a mediator to disseminate the land function policy, so that the community fulfilled their housing needs by building or buying land that was not designated for settlement.…”

“…The government factor that played a dominant role in the agricultural functions conversion was P2 socialization of the regional spatial plan which was lack with the dominance of 41.89% choice. Strengthening the research of Khaerani, Sitorus and Rusdiana, (2018) which found that the low level of public knowledge about regional spatial planning was caused by lack of socialization by the government, this had been realized by the Regional Government of Tabanan Regency through the Spatial Planning Department as the holder of spatial policy. Due to the vast area of Tabanan Regency with 133 villages and the lack of funds and technical staff, there was very little socialization and so far it had only reached the Sub-district level.…”

Ancaman Konversi Lahan Sawah Terhadap Kecukupan Beras di Kabupaten Musi Rawas

“…Kondisi tersebut berkaitan erat dengan semakin masifnya alih fungsi lahan pertanian terutama lahan sawah menjadi lahan non pertanian untuk pembangunan daerah. Perubahan penggunaan lahan yang tidak terkontrol seperti ini akan menyebabkan berkurang atau hilangnya kemampuan lahan dalam mendukung sektor pertanian (Hartoko, 2018). Alih fungsi lahan dalam jangka panjang dapat menimbulkan ancaman ketahanan pangan di tingkat Daerah, Regional maupun Nasional (Pravitasari et al, 2019).…”

Forensic assessment of landslides induced by environmental changes in Sumedang, Indonesia, an important step for the future disaster prevention

“…In Sumedang Regency, many land use conversions into rice fields in the catchment areas and river borders [11]. In Cimanggung, most of the area should function as a catchment area.…”

“…Several studies have been done in the Cimanggung area related to the landslide disaster, focusing mainly on social and geospatial aspects. These include mapping the landslide hazard zones [10], land use deviation [11], government efforts on disaster management [12] and socio-geospatial characteristics of communities [13]. Research on the geology and geomorphology of the landslide area has also been done, covering slope, drainage patterns, geological maps, and satellite images [14 -16].…”