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浙江發(fā)布《山地連棟鋼架大棚》團(tuán)體標(biāo)準(zhǔn)

2024-12-07 09:43:13 來(lái)源：浙江畜牧農(nóng)機(jī)中心 閱讀量：14344 評(píng)論

　　【農(nóng)機(jī)網(wǎng) 政策與標(biāo)準(zhǔn)】近日，浙江畜牧農(nóng)機(jī)中心牽頭制定的《山地連棟鋼架大棚》(T/ZJNJ 0028—2024)浙江省團(tuán)體標(biāo)準(zhǔn)發(fā)布。省農(nóng)技推廣中心及浙江省主要設(shè)施大棚生產(chǎn)企業(yè)、蘭溪等山地連棟鋼架棚主要應(yīng)用縣農(nóng)藝農(nóng)機(jī)部門(mén)、主要應(yīng)用主體等共同參與標(biāo)準(zhǔn)制定。本標(biāo)準(zhǔn)在國(guó)內(nèi)開(kāi)創(chuàng)山地坡面上搭建連棟鋼架棚的先河，屬于首創(chuàng)。
 
　　近年來(lái)，以山地設(shè)施楊梅為代表的山地設(shè)施水果產(chǎn)業(yè)在效益驅(qū)動(dòng)下得到快速發(fā)展，山地大棚面積逐年擴(kuò)大，水肥一體化、溫濕度智能控制等農(nóng)機(jī)設(shè)施裝備也在大棚上得到快速應(yīng)用。但是因沒(méi)有山地大棚的搭建標(biāo)準(zhǔn)，棚體安全、搭建施工安全和抗風(fēng)雪災(zāi)害能力等方面堪憂(yōu)，受災(zāi)損失和安全問(wèn)題已有發(fā)生。本標(biāo)準(zhǔn)充分吸收蘭溪、青田等地搭建方法，充分考慮山地走向、不同坡度、地質(zhì)條件以及建造成本，采用建筑行業(yè)普遍使用的腳手架方式搭建大棚降低成本提高棚整體強(qiáng)度，也便于楊梅等果樹(shù)修剪、授粉、疏花疏果、采摘等全周期管理；采用埋設(shè)地錨、拉線(xiàn)固定、加強(qiáng)桿加固等方式確保大棚牢牢地固定在山坡地上；采用電動(dòng)全開(kāi)型棚頂結(jié)構(gòu)、棚膜三年才更換，減少換膜次數(shù)，還便于控制棚內(nèi)溫濕度、拉大晝夜溫差提升水果品質(zhì)等。標(biāo)準(zhǔn)還規(guī)定棚體使用年限不少于10年，抗風(fēng)不小于10級(jí)，雪荷載不少于20厘米雪厚。
 
　　本標(biāo)準(zhǔn)出臺(tái)為浙江省丘陵山區(qū)楊梅、枇杷等需要避雨設(shè)施栽培的產(chǎn)業(yè)提供很好的解決方案，對(duì)于促進(jìn)楊梅等土特產(chǎn)產(chǎn)業(yè)健康有序、高質(zhì)量發(fā)展意義重大，也為云南、貴州等丘陵山區(qū)省份提供可借鑒的山地棚搭建技術(shù)方案。

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