Predicted Rainfall and discharge Using Vector Autoregressive Models in Water Resources Management in the High Hill Takengon

Ramli, Ichwana; Rusdiana, Siti; Basri, Hairul; Munawar, Agus Arip; VAzelia,

doi:10.1088/1755-1315/273/1/012009

Cited by 11 publications

(11 citation statements)

References 4 publications

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“…Heavy metal contamination in drinking water can have severe effects on humans [12]. Known fatal impacts of heavy metal poisoning in drinking water include impaired or decreased mental and central nervous function and decreased energy levels [13,14]. They can also cause irregular blood composition and affect vital organs such as the kidneys and liver [15] Table 5 shows river water in the area around gold mining in the downstream of Krueng Kluet subwatershed is in a condition that fulfills quality standards for use in drinking water purposes.…”

Section: Resultsmentioning

confidence: 99%

Analysis of water pollution index around gold mining in the downstream of Krueng Kluet sub-watershed

Basri

Manfarizah

Prayudi

2022

IOP Conf. Ser.: Earth Environ. Sci.

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Water is one of the primary needs of every living creature. With the increase in population, the need for water continues to increase. The declining water quality caused by human activities is one of the world’s concerns. This study examines river water quality status in the gold mining area in the downstream of Krueng Kluet sub-watershed. The method used to determine the level of river water pollution is based on the Decree of Minister of Environment Number 115 the Year 2003, which uses class 1 water quality standards according to Government Regulation of The Republic of Indonesia Number 82 the Year. The results show that river water in the study area is in the category that is not polluted or fulfills water quality standards for drinking water and daily needs.

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Section: Resultsmentioning

confidence: 99%

Analysis of water pollution index around gold mining in the downstream of Krueng Kluet sub-watershed

Basri

Manfarizah

Prayudi

2022

IOP Conf. Ser.: Earth Environ. Sci.

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“…The methods used in training implementation were individual and group systems. The techniques used in training were lectures, questions and answers, brainstorming, discussions, demonstrations, simulations, practices, and assignments (Ramli, et al, 2019).…”

Section: Resultsmentioning

confidence: 99%

Songket Fabric Weaving Training in Empowering Poor Women at Home Industry

Imaniar

Sutarto

Mulyono

2020

Journal of Nonformal Education

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Songket fabric weaving training was conducted to empower poor women with the hope that they can overcome the family economy, acquire skills, and be able to become independent individuals. The objectives of this study were (a) to describe and analyze the program planning of songket fabric weaving training, (b) to describe and analyze the process of songket fabric weaving training, (c) to describe and analyze the success of songket fabric weaving training, (d) describe and analyze inhibiting and supporting factors in songket fabric weaving training. The approach used in this research was qualitative approach. The data were collected through observation, interviews, and documentation. The informants consisted of two tutors and three training participants. The results of this study show that (1) the training program planning was arranged according to the needs of the participants, (2) the training process was directed in accordance with the materials by employing adult learning methods, (3) the success of the training had different achievement standards, (4) internal and external factors became obstacles and supporters of songket fabric weaving training as competence of tutors, enthusiastic participants, assistance from non-governmental, market needs and lack of available tools. Weaving cloth training will be carried out with maximum if the trainer has the ability and spirit in learning. Andragogy learning methods are tailored to the needs of learners. In addition, support from the community in training support. In addition to the training, need to think about the market needs so that the training products can be sold to the community. The benefit of this research is as a reference in conducting the training should use andragogy in learning so that the training according to the needs of students and get results more effective and efficient.

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“…Furthermore, the analysis process is carried out in tabular form by sorting the year and month for the last ten years. In the table analysis, the calculation system for forward accumulation and backward accumulation will be carried out [12]. In the Forward data analysis, the forward calculation data is carried out on each basis up to a coefficient >= 75 and a maximum coefficient >= 200 while in the Backward Analysis, the calculation is carried out until it reaches the coefficient limits >= 100, >= 300, and >= 500.…”

Section: Data Analysis Techniquesmentioning

confidence: 99%

Analysis of the suitability of rice farming land as an opportunity for determining the agricultural planting calendar in Ajibarang District, Banyumas Regency, Central Java Province

Zid

Handawati

Wulandari

2022

IOP Conf. Ser.: Earth Environ. Sci.

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Ajibarang District is one of the areas in Banyumas Regency with a high level of productivity, but the decrease in rainfall in 2017-2019 caused Ajibarang District to have difficulty in developing their agriculture so that farmers experienced crop failure. The impact that occurs from crop failure causes the land to not be cultivated and if it is cultivated, farmers plant secondary crops. It is also greatly influenced by climate change that occurs. In fact, Ajibarang Subdistrict is included in the B2 Climate Zone with an average rainfall of 1000 - 2000 mm/year which is a climate zone business. The purpose of this study was to determine the opportunities for the rice planting that is very suitable for rice farming. In addition, the Ajibarang Sub-district is also drained by a large river, namely the Serayu River and the Tajum River which are tributaries of the river. So, it is necessary to adjust the climate to be able to determine a suitable planting calendar for agricultural calendar in Ajibarang District. Method The research used is the Forward Sampling and Backward Sampling analysis methods. So, the results of this study resulted in a rice and secondary cropping calendar with three planting seasons in one year and two dry seasons in one year.

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Predicted Rainfall and discharge Using Vector Autoregressive Models in Water Resources Management in the High Hill Takengon

Cited by 11 publications

References 4 publications

Analysis of water pollution index around gold mining in the downstream of Krueng Kluet sub-watershed

Analysis of water pollution index around gold mining in the downstream of Krueng Kluet sub-watershed

Songket Fabric Weaving Training in Empowering Poor Women at Home Industry

Analysis of the suitability of rice farming land as an opportunity for determining the agricultural planting calendar in Ajibarang District, Banyumas Regency, Central Java Province

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