Tahapan Kegiatan Water ManagementPe

Tahapan Kegiatan Water Management
Pemetaan Topografi dan Elevasi
• Tujuan untuk mengetahui kondisi ketinggian permukaan lahan
terhadap titik NOL (benchmark) yang dapat digunakan untuk
zoning system, penentuan posisi emergency dan water gate
serta penentuan lain yang berhubungan dengan water
management
• Alat meliputi : Criterion, Theodolit, Global Positioning System,
(GPS) dan Computer
• Caranya dimulai dari titik NOL (benchmark), selanjutnya
mengarah ke areal perkebunan
• Petugas adalah Team Surveyor dari R & D Dept
a. Water Level Control
• Water Level Control adalah pengaturan tata air sehingga sasaran
elevasi 50 cm – 70 cm dpt dapat dicapai
• Untuk pengaturan tata air tersebut perlu dibangun water gate,
emergency gate, dan over flow bund
• Untuk mengetahui ketinggian muka air tanah, pengukuran
dilakukan dengan Pizzo meter
• Pengukuran dan pencatatan dilakukan setiap minggu

結果 (英語) 1:

Stages Of Water Management ActivitiesTopographic mapping and elevation• The purpose to know the height of the land surface conditionsthe zero point (benchmark) that can be used tozoning system, the determination of the position of the emergency and the water gateas well as other determinations that relate to watermanagement• Tools include: Criterion, Theodolit, Global Positioning System,(GPS) and Computer• The trick starts from the zero point (benchmark), hereinafterpoint to the area• The officer is from the Surveyor Team R & D Dept.a. Water Level Control• Water Level Control is setting the water so that the targetelevation 50 cm – 70 cm collapsible can be reached• The governance arrangements For the water need to be built, water gateemergency gate, and over flow bund• To know the height of the face of the ground water, measurementsdone with the Pizzo meters• Measurement and recording is done per week

結果 (英語) 2:

Stages of Water Activity Management
Mapping Topography and Elevation
• Objective to determine the condition of the land surface elevation
of the zero point (benchmark) which can be used for
zoning system, the positioning of emergency and the water gate
and other determination relating to water
management
• Tool includes: Criterion, theodolites , Global Positioning System,
(GPS) and Computer
• The trick starts from zero point (benchmark), subsequently
leading to the plantation area
is Team Surveyor • Officers of the R & D Dept.
a. Water Level Control
• Water Level Control is the regulation of water flow so that the target
elevation of 50 cm - 70 cm interchangeable achievable
• For water regulation is necessary to build water gate,
emergency gate, and over flow bund
• To determine the ground water level, the measurement
is done by Pizzo meters
• Measurement and recording is done every week