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 ...
Read More »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 ...
Read More »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 ...
Read More »Pola Aliran Alam
Informasi tentang pola aliran alam diperlukan untuk mendapatkan gambaran tentang kecenderungan pola letak dan arah aliran alam yang terjadi sesuai dengan kondisi lahan daerah rencana. Secara tidak langsung sebenarnya informasi ini dapat diinterpretasikan dari peta topografi dengan cara mengidentifikasi bagian lembah dan punggung lahan. Dimana pola aliran buangan alam cenderung mengarah pada bagian lembah. Namun untuk dapat memperoleh hasil informasi ...
Read More »Lifting Equipment
a. Drawwork Drawwork an essential equipment in a lift system, because through drawwork, a driller conduct and regulate drilling operations. Drawwork also the home rather than rolls drilling line.Drilling ascending line is used to lower the system’s hoisting equipment. Drawwork holds a very important role so often the model / type drawwork be the name or designation of a rig. ...
Read More »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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