農(nóng)業(yè)設(shè)施群的滴灌工程規(guī)劃輔助設(shè)計(jì).pdf

1、福建農(nóng)林大學(xué)碩士學(xué)位論文農(nóng)業(yè)設(shè)施群的滴灌工程規(guī)劃輔助設(shè)計(jì)姓名：張紅麗申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：農(nóng)業(yè)機(jī)械化工程指導(dǎo)教師：方文熙20050401CADofDripirrigationforAgriculturalFacilitiesZhangBongli(DeptofElectricalandMechanicalEngineering，F(xiàn)ujjanAgricultureandForestryUniversity，F(xiàn)uzhou，F(xiàn)ujJan，P

2、RC350002)AbstractFacilityagriculturearewelldevelopednow，somanygreenhousesorlargecanopiesaresetup，itmakesthelayoutofthedripirrigationbecomesoimportantBatthetraditionalmethodrequirestoomuchtime，toomuchmultifariouscalculati

3、on，anditisdisadvantagetocompareandselectbetweenseveralschemesThusthetraditionalwayofdripirrigationprojectbringsmuchtroubletothedesignerVisualBasichasfriendlyinterface，strongfunctionsandfavorablestabilitySothissystemiSdev

4、elopedontheplatformsofVisualBasicNETItexertsthedrawingfunctionofGDI，doingreportformsfunctionofCrystalReports，foundingself—containeddatabasefunctionofAccessThissystemutilizethealternantman—machinemanner，oncethedesignerinp

5、utthebasicinformationofirrigatiresection，itcanfinishthelayoutofdripirrigationprojectFunctionssuchasplanningforthepipeSystem，waterheadcalculatingforthepipenet，typeselectingofmaterial，drawingofplanningandpipesystemfigures，

6、automaticallyproducingequipmentsandbudgetarytablearecharacteristiesofthisCAD(computeraideddesign)systemInthisthesisthestructure，designthoughts，programprocessoftheCADsystemofdripirrigationforagriculturefacilitiesareintrod