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1、Session 5: Remodeling Buildings第五部分：猪舍改建,Remodeling the building:are you asking the right questions?猪舍改建：你提出的问题正确吗？,Remodel or Rebuild?改建还是重建？,Location good? 地点好吗？ Building structure good?猪舍结构好吗？ Cost less than 50% of new?成本低于新猪舍的50%吗？,Interior walls and ceiling cleanable and durable?内墙和天花板可否清洗，是否耐用
2、？ Exclude birds and rodents?能否防鸟和防鼠？ Good for natural ventilation?是否适用于自然通风？,Remodel or Rebuild?改建还是重建？,Air tight enough for mechanical ventilation?气密程度是否足以应用机械通风？ Electrical wiring adequate?供电设施是否充足？,Remodel or Rebuild?改建还是重建？,Suitable for manure management system desired? 是否适用于理想的粪便管理系统？,Remodel o
3、r Rebuild?改建还是重建？,Heating systems 供暖系统,Electric heat pad over wire floor铁丝网地板上的电热垫,Hot water heated creep with hover for draft protection,用热水加热的仔猪取暖区，有顶棚以防贼风,Farrowing crate with front creep area,产仔笼，前端有仔猪教槽区,Crates with creep areas in front of sowsHybrid mechanical/natural ventilated 母猪前方有教槽区的产仔笼机械
4、-自然相结合的通风系统,Front creep area前端的教槽区,Farrowing crates with “gentle lie down” feature and “ripple” flooring for better traction,能防止母猪急速躺下的产仔笼，地板上有波纹以增加摩擦力,Simple creep hovers, shown open. Hovers block drafts for the piglets.简单的教槽区顶棚(打开顶棚以显示内部)。顶棚可为仔猪遮挡贼风。,Space heater capacity in farrowing: about 900 w
5、atts per sow & litter产房内空间加热器的功率：每头母猪连带其仔猪需要900瓦左右,For unvented heater:无排气取暖器,Add at least 2.5 cfm of ventilation fan capacity per 1,000 BTU/hr heater capacity每1000英热单位/小时的加热量至少增加2.5立方米的通风扇容量 or 0.014 m3/hr ventilation fan capacity per watt of heater capacity或者每瓦加热功率增加0.014立方米/小时的通风扇容量,Gas radiant h
6、eater “brooder” for newly weaned pigs,用于新生仔猪的燃气辐射式取暖器,Free Download Plan Materials,What are the Pathways by which Manure Contaminates Water?,Surface runoff,Unsaturated Zone Water Table Sand & Gravel Aquifer Bedrock,Leaching to groundwater,Well casings,Private Well,Precipitation,1,3,4,Ammonia deposition,5,Macropore flow,1-25,Summary 结 语,The manager is the key to success管理者是获得成功的关键 Keep systems simple and inexpensive系统要建造得简单并且成本低廉 Let the pig tell you about his comfort让猪来告诉你它是否舒服,
