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1、第一章 总论1.1 项目背景1.1.1 项目名称泸州市纳溪区猪沼果（甜橙）农业循环经济示范区建设项目1.1.2 承办单位概况1、项目承办单位：泸州市纳溪区纳兴农业产业投资有限有限公司2、法定地址：区政府综合办公楼六楼3、法定代表人：陈山4、单位性质：区属国有独资公司5、注册资金：200万元6、公司的经营范围：种植业、养殖业、农产品加工和销售、农业和农村基础设施建设。7、泸州市纳溪区纳兴农业产业投资有限有限公司董、监事会及财务部组成人员：董事长兼总经理：陈山董事会成员：任志平、胡勇监事会主席：苟永和监事会成员：杨同琼、于疆、吴强、查耀煌财务
2、总监：张玉成air,keephouseairfresh,cooling,moisture,reducethebodytemperatureofthechicken,whichisameasureofthechickenhousethefirstelementoftheenvironment.(1)theparameters:ventilationinsummerpeakdemandcalculations,4~5cubicmetresperkilogramofbodyweightperhour,harmfulgasconcentratio
3、ndoesnotexceed20ppmammonia,hydrogensulfide,l0ppm,co0.15%.(2)ventilationnaturalventilationandmechanical...5.thermalinsulationroofcoldseasonistheregionofgreatestheatloss,arealsohottowelsunlightthananyotherregion,sotheroofinsulationisthemostimportantregion,followedbythewalls
4、,ifopenshedstomakedoorsandWindowsswitchesfreely,andsealwell.Onmostofthewallsandroofinsulationmustbetakenorequivalentdevices,thermalinsulationmaterialsrequirehigherthermalresistance,goodthermalinsulationproperties,andthickentheNorthwallmustalsobetakenofthicknessandmeasures
5、suchasroofandceilingcanopy.Inplaceswithmorerain,duetheeavesofroofsonbothsidesextendingoutward.Pheasants(pheasants)farmbuilding(a)sitechoosepheasantfieldsshouldbeselectedgaozaoterrain,sandtexture,welldrained,slightlytotheSouthofterrain.Mountainareasshouldbeselectedunderthe
6、sunny,spacious,ventilation,sunshine,wherethedrainageisgood.Pheasantfarmsshouldbebuiltinaquiet,safeplace,awayfromresidentialareas,factories,themaintrafficartery,buttakingintoaccountfeed,transportationproblems.Acleanwatersource,waterisnotcontaminated.Tohaveareliablepowersup
7、ply,notonlytomaintainnormallighting,air,keephouseairfresh,cooling,moisture,reducethebodytemperatureofthechicken,whichisameasureofthechickenhousethefirstelementoftheenvironment.(1)theparameters:ventilationinsummerpeakdemandcalculations,4~5cubicmetresperkilogramofbodyweight
8、perhour,harmfulgasconcentrationdoesnotexceed20ppmammonia,hydrogensulfide,l0ppm,co0.15%.(2)ventil
