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Planting Pattern Plan Preparation

The cropping pattern is a description of the plan of planting various types of plants to be cultivated in an irrigated field in one year. Factors affecting cropping patterns, among others, (1) Availability of water in one year, (2) infrastructure available in those lands, (3) Type of local soil, (4) general condition of the area, eg puddle, (5) habits and ...

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Water Sharing Plan

The annual plan of distribution of irrigation water drawn up by the department of the district / city or provincial government departments in charge of irrigation pursuant to its authority based on the annual plan of water supply irrigation water user farmer association proposal (P3A) and users of water for other purposes. Plan of distribution of irrigation water set by ...

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Ukuran Parit Drainase

Jika sistem drainase yang digunakan adalah parit lateral, maka perhitungan jarak dan kedalaman harus dipertimbangkan. Untuk kolektor, jarak parit ditentukan oleh ukuran lahan atau panjang maksimum pipa drainase. Pada lahan datar dengan sistem pipa drainase singular, jarak parit biasanya antara 200-500 m. Elevasi muka air di parit kolektor harus dipertahankan pada suatu kedalaman di bawah lubang pengeluaran dari pipa drainase ...

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Maintenance of Irrigation

According to the PP 20 of 2006 on Irrigation in article 1, Pemeliha-raan Irrigation is an effort to maintain and secure the irrigation network in order to always function properly in order to facilitate the implementation of the operation and mempertaharikan sustainability. Inigasi network can be easily damaged due to rains / water, sting rays and solar heat indirectly, animals ...

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Circulation Drilling Equipment

Circulation equipment is a major component in the circulation system. This equipment serves the mud from the mud pit to a series of drill pipe and up into the annulus to bring powders to drill into the surface toward solid control equipment, before returning to the mud pits to be re-circulated. This equipment consists of a mud pit, mud pump, ...

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Supporting Structure Lift Systems

Supporting structure serves to support the drilling equipment and also provide adequate space for drilling operations. Supporting structure consists of a drilling tower (derrick or mast), substructure and rig floor. a. Drilling tower or so-called drilling tower is divided into three types, namely: Figure 4.3. Army Drill tower – Conventional / standard derrick, the tower can not be established in ...

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