Page 493 - Trends in Science and Technology fo Sustainable Living

454 Fakultas Sains dan Teknologi
Universitas Terbuka (2023)

kurang berkelanjutan dengan nilai indeks 49,08. Dimensi ekologi
menunjukkan status kurang berkelanjutan dengan nilai indeks
31,95, dimensi ekonomi menunjukan status cukup berkelanjutan
dengan nilai indeks 52,95, dan dimensi sosial menunjukkan
status cukup berkelanjutan dengan nilai indeks 62,33. Kesimpulan
penelitian adalah revisi perda Rencana Tata Ruang Wilayah
secara berkala terutama implementasi batasan lahan terbangun
untuk mengurangi perkembangan lahan terbangun sekitar
Sungai Martapura. Upaya peningkatan nilai indeks keberlanjutan
Sungai Martapura sebanyak 28 atribut faktor pengungkit yang
keberadaannya berpengaruh secara sensitif sebagai input
kebijakan pengelolaan Sungai Martapura Kota Banjarmasin untuk
menjamin status keberlanjutan.

Kata Kunci: lahan terbangun, sungai martapura, ekologi, sosial,
ekonomi, kota banjarmasin

ABSTRACT

The purpose of conducting this research is to identify the area
of built-up land and perform sustainability analysis calculations
using the Rap-River Built-Up method. The research method used
is a geographic information system using satellite Landsat 7 ETM+/
Landsat 8 OLI imagery and Rap-River Built-Up analysis to test the
sustainability of ecological, social, and economic systems. The
results of the analysis of changes in built-up land in the Martapura
river area of Banjarmasin City experienced a change of around 2,31%
from 2010 to 2022 followed by an increase in population density of
± 1,5% in a five-year period. The multidimensional analysis results of
the sustainability of the Martapura river built-up area are currently
less sustainable with an index value of 49,08. The ecological
dimension shows a less sustainable status with an index value of
31,95, the economic dimension shows a fairly sustainable status
with an index value of 52,95 and the social dimension shows a fairly
sustainable status with an index value of 62,33. The conclusion of