CD Tesis

Analisis Kebutuhan Dan Ketersediaan Air Kabupaten Kampar

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This research discusses the availability and demand of water in Kampar
Regency based on current conditions and projections for the next 20 years.
Regional development in an area will cause water demand to continue to increase
in line with population growth rates. Fulfilling food needs and population
activities is always closely related to the need for water. This demand cannot be
avoided, but it must be predicted and planned for the best possible use. The
tendency that often occurs is an imbalance between water supply and demand. To
achieve a balance between water demand and water availability in the future, it is
necessary to study the components of water demand components, as well as the
efficiency of water use.
The location of this research was conducted in Kampar Regency, Riau
Province. Kampar Regency has an area of approximately 1,128,928 hectares,
which is located between 01 ° 00'40 "north latitude to 00 ° 27'00" south latitude
and 100 ° 28'30 "- 101 ° 14'30" east longitude. Kampar district has 21 subdistricts,
8 wards and 242 villages. Based on the river area unit (SWS), Kampar
Regency is divided into two river area units, namely SWS Kampar and SWS Siak.
Large rivers include the Kampar River, which is ± 413.5 km long with an average
depth of 7.7 m and an average width of 143 meters.
Water availability in terms of water resources basically comes from
rainwater (atmospheric), surface water and ground water. Rain that falls on the
surface in a watershed or river area (WS) will partly evaporate according to the
climate process, some will flow through the surface and the sub-surface into
channels, rivers or lakes and some will seep into the ground as filling. back to the
existing groundwater content. Analysis of water availability or analysis of water
potential is carried out with an approach method based on flow rate data in a
time series that is more than 10 years, if no discharge data or discharge data is
less than 5 years, then the estimated water resource potential is based on rainfall,
climate and watershed conditions using the rainfall-flow model. Water
availability is calculated by comparing the area of each sub-district with the total
area of the watershed multiplied by the discharge at the water post or by means of
regional discharge analysis, the largest water availability for 80% probability for
the Kampar watershed is in January with a value of 371.96 m3 / second and for
the Siak watershed is in December with a value of 18.06
The water requirement in question is the need for water that is used to
meet all the needs of human daily activities. The results of the calculations and
analyzes that have been carried out can be concluded as follows: Water needs in
Kampar Regency include, among others, the need for irrigation water for
22,391,782 m3 in 2017 and 22,388,055 m3 in 2037; population water needs
(domestic) 3,889,618 m3 in 2017 and 6,460,267 m3 in 2037, urban water needs
(non domestic) 1,162,869 m3 in 2017 and 2,250,117 m3 in 2037, industrial water
needs 3,690. 267 m3 in 2017 and 6,696,326 m3 in 2037, livestock water needs
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134,948 m3 in 2017 and 631,511 m3 in 2037, fishery water needs 35,925,023 m3
in 2017 and 44,776,333 m3 in 2037 and water needs Plantation 148,253,099 m3
in 2017 and 188,219,394 m3 in 2037.
Keywords: Water availability, water needs, water balance, Kampar Regency,
Kampar watershed, Das Siak

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

10 12. 220 (0022)

Penerbit

Pekanbaru : Universitas Riau – Pascasarjana – Tesis Teknik Sipil., 2020

Deskripsi Fisik

xv, 92 hlm.: ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

10 12. 220 (0022)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

TEKNIK SIPIL

Info Detail Spesifik

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Pernyataan Tanggungjawab

FATAH

Versi lain/terkait

Lampiran Berkas

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