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Dampak kualitas air pada kawasan keramba budidaya ikan air tawar di Waduk Cengklik, Boyolali Safitri, Rosi Nur; Ningtyas, Sesilia Retno Ayu; Hermawan, Wahyu Gilang; Pramitasari, Thalita Aldila; Rachmawati, Siti
Jounal of Enviromental Science Sustainable Vol 2 No 2 (2021): Vol 2 No 2 (2022): Environmental Sustainability Journal
Publisher : Environmental Science Program, Ivet University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31331/envoist.v2i2.2187

Abstract

Selain digunakan sebagai tempat penyimpanan air untuk memenuhi kebutuhan air masyarakat, Waduk Cengklik juga menjadi sebuah peluang usaha budidaya ikan air tawar bagi masyarakat di sekitarnya. Penelitian ini bertujuan untuk mengetahui kualitas air di kawasan budidaya ikan Waduk Cengklik dan hubungannya dengan kesehatan ikan. Tiga titik pengamatan ditentukan dengan teknik purposive sampling. Sampel air dari seluruh titik pengamatan diukur menggunakan Horiba Water Quality Checker berdasarkan parameter suhu, konduktivitas, total padatan terlarut, pH, oksigen terlarut, dan potensi reduksi oksidasi. Hasil dari setiap parameter dibandingkan dengan Baku Mutu Kualitas Air Danau dan sejenisnya pada lampiran VI PP Nomor 22 Tahun 2021 tentang Penyelenggaraan Perlindungan dan Pengelolaan Lingkungan Hidup dan dianalisis secara deskriptif. Suhu pada setiap titik pengamatan adalah 31.01°C, 31.61°C, dan 31.90°C. Konduktivitas pada setiap titik pengamatan adalah 0.467 mS/cm, 0.420 mS/cm, dan 0.403 mS/cm. Nilai total padatan terlarut pada setiap titik pengamatan adalah 0.304 g/L, 0.273 g/L, dan 0.262 g/L. pH pada setiap titik pengamatan adalah 4.67, 5.14, dan 4.59. Nilai oksigen terlarut pada setiap titik pengamatan adalah 8.81 mg/L, 5.09 mg/L, dan 6.84 mg/L. Potensi reduksi oksidasi pada setiap titik pengamatan adalah 281 mV, 246 mV, dan 265 mV. Parameter suhu, konduktivitas, total padatan terlarut, dan oksigen terlarut masih memenuhi baku mutu air, tetapi parameter pH dan potensi reduksi oksidasi tidak memenuhi standar baku mutu air.
Tinjauan Konsep Kota Pintar Surakarta: Optimalisasi Transformasi dan Layanan Digital Berbasis Big Data dan Teknologi Real-Time Ridwan, Muhammad; Sanjaya, Zabilla Tomy; Pramitasari, Thalita Aldila; Setyono, Prabang
Jurnal Bina Praja Vol 17 No 2 (2025): [Sedang Berjalan]
Publisher : Research and Development Agency Ministry of Home Affairs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21787/jbp.17.2025-2820

Abstract

Digital transformation and public facilities in city governance have become basic needs amidst the increasing complexity of public services and public demands for fast, transparent, and affordable services. Surakarta City, as a cultural city in the process of becoming a smart city, faces challenges in streamlining bureaucracy, improving residents' quality of life, and optimizing the use of real-time data. This study aims to identify and formulate a strategy for the Surakarta Smart City concept that focuses on the dimensions of smart governance, smart living, and smart society. The approach used integrates big data-based information technology and real-time technology. The research method uses literature studies from Scopus, Google Scholar, and Sinta. The research result showed that the current digital transformation in Surakarta has not optimally improved public services or access to information, nor has it accelerated responses to field conditions. The researchers recommend developing an integrative dashboard across sectors. Concretely, the smart city concept in Surakarta can be strengthened by: (1) the concept of adding public facilities such as the provision of public Wi-Fi in strategic city spaces, (2) optimizing the development of digital health services, (3) developing online-based population administration that can be accessed in real-time and responsively, and (4) implementing a real-time city monitoring system through the integration of CCTV and big data. These initiatives are considered capable of improving accessibility and quality of life and accelerating data-based decision-making. This research confirms that the success of a Smart City rests not only on technology, but also on collaborative governance, adaptive regulations, and community social readiness. Surakarta has great potential to become a model for a smart city based on culture and sustainable citizen participation.