Judul: Model of Groundwater Production Monitoring System Based on GSM Communication Modem and Web Based GIS (Case Study in Bandung Basin)
Abstrak: Monitoring of groundwater condition due to ground water exploitation is not a trivial task. The regulation issued by the Ministry of Energy and Mineral Resources and also from the local government concerning procedure exploitation of ground water have been issued. However, in reality it is inconsistent because of absence of monitoring. The objective of this research is to develop monitoring system of ground water exploitation using telemetric method, utilized GSM communication. It is expected that this system will assist to monitor the condition of ground water and can replace the role of supervisors. The model is applied to monitor the condition of ground water in a region of Bandung Basin. In this research, only one Remote Terminal Unit (RTU) is used while the others RTU are simulation. This research used some open source softwares to manage incoming and outgoing data, parsing data, storing data into database, querying or retrieving, gridding, processing and displaying. The research is designed for the network system so it can be displayed in WebGIS system. The result of the system can give information about numeric volume, water level and also map explaining condition of water level at certain area in Bandung basin.
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Judul: The Development Of Spatial Decision Support System For Industrial Waste Water Monitoring (A Case Studi : Upper Citarum River Basin, West Java)
Abstrak: The study aims to make an industrial pollution monitoring application system as a prototype system, called IWMS System (Industrial Waste Water Monitoring Support System). IWMS System should give some spatial information to support the government decision for the industry monitoring. It is designed in accordance with industrial profile, pollution monitoring reports and the Government Regulation in the format of Water Quality Standard. Upper Citarum River Basin is selected as the study area due to: (1) The river is one of the high priorities river basin in Indonesia, (2) The region covers the Capital City of West Java, which has a lot of important activities, (3) Many industries are located in this river basin with negative impacts that should be managed, (4) The subject of study should not be too wide, and can be implemented to the other river basins especially in Indonesia; and (5) There is a specific management to achieve the sustainable development, without disruption to the economic growth in this area. The objectives of this study are: (1) To develop the DSS of industrial wastewater monitoring system as an application system to support the Government Decision, and (2) To implement the IWMS as a prototype of the system.
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Judul: Sifat Fisik dan Kimia Daging Kelinci Hyla Hycole dan New Zealand White.
Abstrak: Hyla dan hycole merupakan kelinci pedaging unggul dengan laju pertumbuhan dan tingkat prolifik yang tinggi. Kedua kelinci tersebut masih relatif baru dikembangkan di Indonesia, sedangkan kelinci new zealand white telah adaptif dan populer sebagai kelinci pedaging. Penelitian ini bertujuan untuk membandingkan kualitas daging kelinci hyla, hycole dan new zealand white berdasarkan sifat fisik dan kimia. Kelinci mulai dipelihara pada kisaran rataan bobot 2 000-2 256 g hingga mencapai bobot akhir 2 700-3 500 g dengan pemberian kualitas pakan yang sama (protein 17.8% dan energi 4098 kcal). Otot longissimus dorsi digunakan sebagai bahan uji sifat fisik, sedangkan daging dari setiap potongan komersial digunakan untuk uji sifat kimia. Hasil uji sifat fisik menunjukkan bahwa rataan nilai pH akhir daging kelinci hyla, hycole dan new zealand white adalah 5.67, sedangkan untuk susut masak 38.27-39.72%, keempukan 3.10-3.70 kg cm-2 dan DMA 23.75-28.18%. Hasil uji sifat kimia menunjukkan nilai rataan persentase kadar air 75.00-77.26%, abu 1.08-1.14%, lemak 3.29-4.05%, protein 18.15-19.64% dan gross energy 1 327.00-1 521.20 kcal kg-1. Kelinci hyla, hycole dan new zealand white memiliki kualitas daging yang sama baiknya.
Keyword: hycole, hyla, new zealand white, sifat fisik dan kimia