溫室工程的透光性

透(tou)光(guang)(guang)(guang)性溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)室(shi)(shi)是(shi)采光(guang)(guang)(guang)建筑，玻璃(li)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)室(shi)(shi)工(gong)程(cheng)項目(mu)，因(yin)而透(tou)光(guang)(guang)(guang)率(lv)(lv)(lv)是(shi)評價(jia)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)室(shi)(shi)透(tou)光(guang)(guang)(guang)性能(neng)(neng)的(de)(de)一項基本指(zhi)標。透(tou)光(guang)(guang)(guang)率(lv)(lv)(lv)是(shi)指(zhi)透(tou)進溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)室(shi)(shi)內的(de)(de)光(guang)(guang)(guang)照(zhao)量與室(shi)(shi)外光(guang)(guang)(guang)照(zhao)量的(de)(de)百分比。溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)室(shi)(shi)透(tou)光(guang)(guang)(guang)率(lv)(lv)(lv)受溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)室(shi)(shi)透(tou)光(guang)(guang)(guang)覆蓋(gai)材料透(tou)光(guang)(guang)(guang)性能(neng)(neng)和溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)室(shi)(shi)骨架陰影(ying)率(lv)(lv)(lv)的(de)(de)影(ying)響，而且隨著不同季節太陽輻射角度(du)的(de)(de)不同，溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)室(shi)(shi)的(de)(de)透(tou)光(guang)(guang)(guang)率(lv)(lv)(lv)也在(zai)隨時變化(hua)。溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)室(shi)(shi)透(tou)光(guang)(guang)(guang)率(lv)(lv)(lv)的(de)(de)高低就(jiu)成為作物生長和選擇種植作物品種的(de)(de)直接影(ying)響因(yin)素(su)。一般，連(lian)棟(dong)塑(su)料溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)室(shi)(shi)在(zai)50%~60%，玻璃(li)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)室(shi)(shi)工(gong)程(cheng)每平(ping)方多少(shao)錢，玻璃(li)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)室(shi)(shi)的(de)(de)透(tou)光(guang)(guang)(guang)率(lv)(lv)(lv)在(zai)60%~70%，日光(guang)(guang)(guang)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)室(shi)(shi)可達到70%以(yi)上。

溫室工程分類

溫室(shi)(shi)功(gong)能(neng)分類根據溫室(shi)(shi)的使用功(gong)能(neng)，可分為(wei)生產性(xing)溫室(shi)(shi)、試驗（教育）性(xing)溫室(shi)(shi)和允許公眾進(jin)入(ru)的商業(ye)性(xing)溫室(shi)(shi)。

蔬菜栽培溫(wen)(wen)室(shi)(shi)(shi)(shi)(shi)(shi)、花卉栽培溫(wen)(wen)室(shi)(shi)(shi)(shi)(shi)(shi)、養殖溫(wen)(wen)室(shi)(shi)(shi)(shi)(shi)(shi)等均屬于(yu)生產性溫(wen)(wen)室(shi)(shi)(shi)(shi)(shi)(shi)；人工氣(qi)候室(shi)(shi)(shi)(shi)(shi)(shi)、溫(wen)(wen)室(shi)(shi)(shi)(shi)(shi)(shi)實驗室(shi)(shi)(shi)(shi)(shi)(shi)等屬于(yu)試(shi)驗（教(jiao)育）性溫(wen)(wen)室(shi)(shi)(shi)(shi)(shi)(shi)；各種觀(guan)賞溫(wen)(wen)室(shi)(shi)(shi)(shi)(shi)(shi)、零(ling)售溫(wen)(wen)室(shi)(shi)(shi)(shi)(shi)(shi)、商品批發溫(wen)(wen)室(shi)(shi)(shi)(shi)(shi)(shi)等則屬于(yu)商業性溫(wen)(wen)室(shi)(shi)(shi)(shi)(shi)(shi)。

溫(wen)室按型號分可以(yi)分為(wei)GLP622單(dan)棟(dong)/連棟(dong) 聯合6型 聯合8型 GKW7430薄膜 GSW8432/8430/825溫(wen)室PC板溫(wen)室。溫(wen)室按材料分可以(yi)分為(wei)薄膜溫(wen)室，玻璃溫(wen)室，塑料板溫(wen)室。

溫室的朝向選擇

以超越凍層為(wei)宜，溫(wen)(wen)(wen)(wen)室(shi)(shi)基(ji)礎設計是根據地(di)質結(jie)構和(he)當(dang)地(di)氣(qi)候條件決定(ding)的(de)(de)(de)(de)寒(han)冷地(di)區、土質酥(su)松的(de)(de)(de)(de)地(di)區基(ji)礎相對深一(yi)些(xie)(xie)。不(bu)能全(quan)年生產(chan)的(de)(de)(de)(de)溫(wen)(wen)(wen)(wen)室(shi)(shi)要(yao)(yao)(yao)比(bi)全(quan)年都進行生產(chan)的(de)(de)(de)(de)溫(wen)(wen)(wen)(wen)室(shi)(shi)深些(xie)(xie)，毛石(shi)或河石(shi)填充(chong)的(de)(de)(de)(de)基(ji)礎上面要(yao)(yao)(yao)加2030厘米(mi)厚的(de)(de)(de)(de)地(di)梁，地(di)梁上面砌筑墻(qiang)體(ti)，墻(qiang)體(ti)要(yao)(yao)(yao)有(you)保溫(wen)(wen)(wen)(wen)夾(jia)層，保溫(wen)(wen)(wen)(wen)夾(jia)層填充(chong)苯板(ban)、珍珠巖等保溫(wen)(wen)(wen)(wen)材料。墻(qiang)體(ti)超越70延長(chang)米(mi)的(de)(de)(de)(de)建議留伸縮縫，玻(bo)璃(li)溫(wen)(wen)(wen)(wen)室(shi)(shi)工(gong)程技術(shu)，溫(wen)(wen)(wen)(wen)室(shi)(shi)的(de)(de)(de)(de)后(hou)墻(qiang)要(yao)(yao)(yao)根據溫(wen)(wen)(wen)(wen)室(shi)(shi)的(de)(de)(de)(de)使用性質，玻(bo)璃(li)溫(wen)(wen)(wen)(wen)室(shi)(shi)工(gong)程，留有(you)一(yi)定(ding)的(de)(de)(de)(de)通(tong)氣(qi)窗，供冬季通(tong)風使用。彩虹溫(wen)(wen)(wen)(wen)室(shi)(shi)墻(qiang)體(ti)砌筑封頂前要(yao)(yao)(yao)下拱架預埋件，供拱架安裝時使用。溫(wen)(wen)(wen)(wen)室(shi)(shi)墻(qiang)體(ti)高(gao)度(du)根據溫(wen)(wen)(wen)(wen)室(shi)(shi)跨度(du)而(er)定(ding)，一(yi)般8米(mi)跨溫(wen)(wen)(wen)(wen)室(shi)(shi)后(hou)墻(qiang)高(gao)度(du)2.5米(mi)為(wei)宜。7.5米(mi)跨溫(wen)(wen)(wen)(wen)室(shi)(shi)后(hou)墻(qiang)高(gao)度(du)2.3米(mi)為(wei)宜。