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ANALISIS DEBIT ALIRAN SUNGAI KAHAYAN PROVINSI KALIMANTAN TENGAH Rendro Rismae Riady
Jurnal Teknologi Berkelanjutan Vol 8 No 02 (2019): Vol 08 No. 02
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (602.758 KB) | DOI: 10.20527/jtb.v8i02.158

Abstract

Land use in the Bereng Bengkel Kelurahan, which is downstream of the Kahayan river, tends to increase, including permanent roads on the Kahayan river bank, even though these problems have an impact on the Kahayan river environment, including landslides into the river and runoff water. Therefore there is a need for research on the Kahayan river discharge. The purpose of this research is to analyze flood discharge and water level using the Snyder HSS method and water level gauge measurement tools and analyze the Kahayan river flow phenomenon. This study uses the HEC-RAS 4.1.0 program with a flow profile simulation, to calculate the profile of a fixed and non-permanent flow water level with a return period of 5 years, 10 years, 25 years, 50 years and 100 years. Peak discharge obtained using Snyder HSS is obtained in return periods of 5 years, 10 years, 25 years, 50 years, and 100 years, amounting to 4209,558 m3 / sec, 4933,268 m3 / sec, 5627,375 m3 / sec, 5847,525 m3 / sec, and 6524,949 m3 / sec. Calibration winding in the Bereng area of ​​the Kahayan River Workshop was completed with a third-order polynomial regression equation as follows: y = -2.7103x3 + 104.48x2 - 763.96x + 1323 with a correlation value (R²) = 0.945. As for the results of using the HEC-RAS 4.1.0 program, the discharge in the return periods of 5, 10, 25, 50, and 100 years is 4100 m3 / s, 5000 m3 /, 5500 m3 / s, 6000 m3 / s, and 6500 m3 / s, with Froude number 0.11 or Fr <1 (subcritical flow).
THE STRATEGIC POLICY OF CITY GOVERNMENT IN DEVELOPMENT PLANNING FOR TOURISM IN PALANGKA RAYA CITY Rendro Rismae Riady
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 13 No. 1 (2025): Journal Balanga Edisi Januari-Juni 2025
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/balanga.v13i1.19556

Abstract

This research aims to identify the level of readiness of the 6A components in destinations including: attractions, amenities, accessibility, availability of tourist packages (available packages), tourist activities (activities) and services, as well as public facilities (ancillary services) to produce The Strategic Policy Of City Government In Development Planning For Tourism In Palangka Raya City requires cooperation between the Government and the community, both in the form of developing a tourism-aware community and direct community involvement as investors in the tourism sector. Arrangement and revitalization of areas in the City of Palangka Raya by taking into account the social conditions and cultural character of the community, Arrangement and development of accessibility and public space facilities in the area. Development of creative spaces to gather creative people in the City of Palangka Raya and the policies are stated in the Regional Regulation of Palangka Raya City Number 11 of 2017 concerning the Master Plan for Tourism Development of Palangka Raya City 2017 – 2028.