Problem in application carrying capacity approach for land allocation assessment in Indonesian municipal spatial planning: A case of Kutai Kartanegara Regency

3rd International Conference of Planning in the Era of Uncertainty

Wijaya, I.N.S.^1 ; Rahadi, B.^1 ; Lusiana, N.^1 ; Maulidina, I.^1

Universitas Brawijaya, Malang, Indonesia^1

关键词: Agriculture productions;    Carrying capacity calculation;    Dynamic population;    Land development;    Resources consumption;    Spatial planning;    Supply and demand;    Urban development;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/70/1/012038/pdf
DOI  :  10.1088/1755-1315/70/1/012038

来源: IOP

【 摘 要 】

Urbanization in many countries, such as Indonesia, is commonly appeared as a dynamic population of developed areas. It is followed with reducing rural uses of land for improving urban land uses such as housing, industry, infrastructure, etc. in response to the growth of population. One may not be sufficiently considered by the urban planners and the decision makers, urbanization also means escalation of natural resources consumption that should be supported by the natural capacity of the area. In this situation, balancing approach as carrying capacity calculation in spatial planning is needed for sustainability. Indonesian Spatial Planning Law 26/2007 has already expressed about the balance approach in the system. Moreover, it strictly regulates the assessment and the permission system in controlling land development, especially for the conversion. However, the reductions over the rural uses of land, especially agriculture, are continuously occurred. Concerning the planning approach, this paper aims to disclose common insufficiency of carrying capacity considerations in Indonesian spatial planning practice. This paper describes common calculation weaknesses in projecting area for the urban development by recalculating the actual gap between supply and demand of agriculture land areas. Here, municipal spatial plan of Kutai Kartanegara Regency is utilized as single sample case to discuss. As the result, the recalculation shows that: 1) there are serious deficit status of agriculture land areas in order to fulfil the demanded agriculture production for the existed population, 2) some calculation of agriculture production may be miss-interpreted because of insufficient explanation toward the productivity of each agriculture commodity.