CD Tesis

Strategi Penerapan Teknologi Pemanenan Air Hujan Skala Individu Rumah Tangga Untuk Mendukung Pertanian Perkotaan Yang Berkelanjutan

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"What are we going to eat?" is a question that appears to be a marker of a threat to food availability to meet the needs of the entire human population in the future. The issue of food availability has come to the world's attention. The United Nations (UN) published a projection of the world's population calculated based on data collected until 2012. The projections show an increase in the world's population to 2100. Currently the world's population is about 7.2 billion people. The population by 2050 is expected to increase to 9.6 billion people and by 2100 to 10.9 billion people.
Furthermore, the 2013 Agricultural Census showed a significant change in the number of farming families in Indonesia. In 2003, there were 31 million farming families. Meanwhile, in 2013 the number decreased to 26 million families. There has been a decrease of 5 million farming families in the past 10 years or it can be said that there is one Indonesian farming family that switches jobs every minute. Along with that, the area of agricultural land also decreased due to the transfer of land functions. Data from the Ministry of Agriculture states that there has been a transfer of rice field functions of about 187,720 hectares each year. This of course is not only happening in Indonesia, but is a global phenomenon.
UNEP advises basing on meteorological conditions and geographical characteristics of rainwater harvesting, where the potential for annual rainfall in Indonesia reaches 2263 mm which tends to be evenly distributed throughout the year without any noticeable difference between the rainy season and the dry season. Therefore, rainwater harvesters in Indonesia need to be followed up as one of the efforts to support the management of water resources that support sustainable urban agriculture programs by accommodating household-scale rainwater using tanks to reduce puddles as well as water reserves for crop watering needs during the dry season.
It was reaffirmed by UNEP that RWH is an easy and flexible technology that can be built according to your needs. The construction, operation and maintenance of RWH does not require manpower with certain skills and minimizes environmental impact with the use of existing instruments (rooftops) can save the procurement of new instruments and minimize environmental impact. In addition, infusing excess rainwater into the ground can reduce the volume of urban flooding. The main objective of this study is to develop strategies for the application of individual household-scale rainwater harvesting technology to support food security in urban areas.
The method used in the research using Analytical Hierarchy Process (AHP) method, whose analysis is supported using AHP Simon C Barnand United Kingdom (SCBUK) Ltd software instruments, by establishing one single identified respondent who is considered representative contributes significantly to recommending the assessment / justification of experts, namely one of the
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lecturers of the Faculty of Engineering, Riau University who has applied and pursued the field of research on the Application of RWH Technology combined with IoT-based Agricultural Technology.
The main results of the research stated that the strategy of applying PAH technology to support the success of urban agriculture based on the results of AHP etode weighting is to carry out priority actions by applying RWH ground tank technology, followed by head tanks and a combination of ground tanks and head tanks, supported by collaboration between the government and the community, the empowerment movement and government policy through a package of programs supported by land availability factors, construction costs and operational and maintenance costs.
Keywords : strategy, rainwater harvesting technology, urban agriculture, AHP

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

10 01. 220 (0086)

Penerbit

Pekanbaru : Universitas Riau – Pascasarjana – Tesis Ilmu Lingkungan., 2020

Deskripsi Fisik

xiii, 114 hlm,; ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

10 01. 220 (0086)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

ILMU LINGKUNGAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

FATAH

Versi lain/terkait

Lampiran Berkas

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