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压膜线支持温室工程施工建设的防雨措施
夏季是雨水特多的季节，做好温室工程及时的防护防汛工作是非常有必要的，垄断拱棚进行蔬菜生制造的菜农愈来愈多。金鑫温室工程友情提示：在夏季雨季时期要做好两点准备，固然现在的拱棚种类很多，或大或小，但在其防雨上主要从两方面进行：
Summer is a season of heavy rain. It is very necessary to do a good job of timely prevention and control of flood in greenhouse projects. More and more vegetable farmers monopolize the arch shed for vegetable raw production. Jinxin Greenhouse Project Friendship Tips: In the summer rainy season period, we should make two preparations. Although there are many kinds of arch shed, big or small, but in its rainproof mainly from two aspects:
首先，顶部放风口防雨。现在很多拱棚的棚膜大概是由两幅宽棚膜及一幅窄棚膜组成，所以在进行高温大棚建设的过程中其放风口的地位在大拱棚的顶部，即便下雨时关闭了风口，仿照照旧会有雨水在棚顶因排放不迭时而灌入棚内，雨水洒落在棚内蔬菜茎叶上，易传达病害，严重的则发生活力涝害。于是，上部放风口的防雨就显得分外紧要。
First, the top vent is rainproof. Nowadays, the plastic film of many arch shed is probably composed of two wide plastic film and one narrow plastic film, so in the process of construction of high temperature greenhouse, the position of the vent is on the top of the arch shed. Even if the vent is closed when it rains, rainwater will still be poured into the shed because of the constant discharge of the roof, rainwater will fall on the stems and leaves of vegetables in the shed, which is easy to convey diseases, and serious ones will occur. Vigorous waterlogging. Therefore, the upper vent rainproof is particularly important.
对此，咱们专家建议：顶部设置防雨膜。先准备一幅塑料薄膜，旧棚膜也可，只需没有破碎摧毁（但透光性尽量要好，防御严重遮光）。长度同棚异样长，宽度则依据风口大小，只需能在吊挂后起到纯粹防雨感导即可，一般以3-4米支配为宜。从此棚膜单方各用一根铁丝串起来，其上端固定在大拱棚棚膜下方，两端铁丝固定，中间可以细绳加以安稳。而其下端可固定到风口下的立柱上，多么即便雨水进棚后，也大概顺着流下，并流入水渠内。
In this regard, our experts recommend: the top set of rain-proof film. Prepare a plastic film first. Old plastic film can also be used, as long as it is not broken and destroyed (but its transmittance is as good as possible, and it can prevent serious shading). The length of the shed is different from that of the shed, and the width depends on the size of the tuyere. It only needs to be able to provide pure rain-proof guidance after suspension. Generally, 3-4 meters is suitable for control. Thereafter, the plastic shengtaimu.37ix.com.cnbianyaqigs.37ix.com.cnmojuyz.37ix.com.cnmojulbs.37ix.com.cnfilm was strung zhagunmj.37ix.com.cnqiangban.37ix.com.cntogether by a single wire, and the upper end was fixed under the plastic film of the large arch shed. The two ends of the plastic film were fixed with iron wire, and the middle of the plastic film could be stabilized by a thin rope. And the lower end can be fixed to the column under the tuyere, how even after rainwater enters the shed, it will probably flow down and into the canal.
其次，单方防雨。在降雨时，地势比拟低的拱棚很容易从地区灌入雨水，导致一些病害发生活力严重。有些菜农不才雨时决议单方不揭膜放风，多么其实可以制止雨水进入，但是棚里的热量和湿气也无法散发出去，仅仅靠顶部放小风降温则远远不够。
Secondly, unilateral rainproof. When it rains, the arch shed with relatively low terrain is easy to pour rain water from the region, resulting in serious vitality of some diseases. Some vegetable farmers decide not to uncover the film to let off wind when it rains. How can they actually stop rainwater from entering, but the heat and humidity in the shed can not be released. It is not enough to cool down by a light wind on the top.
Summer is a season of heavy rain. It is very necessary to do a good job of timely prevention and control of flood in greenhouse projects. More and more vegetable farmers monopolize the arch shed for vegetable raw production. Jinxin Greenhouse Project Friendship Tips: In the summer rainy season period, we should make two preparations. Although there are many kinds of arch shed, big or small, but in its rainproof mainly from two aspects:
首先，顶部放风口防雨。现在很多拱棚的棚膜大概是由两幅宽棚膜及一幅窄棚膜组成，所以在进行高温大棚建设的过程中其放风口的地位在大拱棚的顶部，即便下雨时关闭了风口，仿照照旧会有雨水在棚顶因排放不迭时而灌入棚内，雨水洒落在棚内蔬菜茎叶上，易传达病害，严重的则发生活力涝害。于是，上部放风口的防雨就显得分外紧要。
First, the top vent is rainproof. Nowadays, the plastic film of many arch shed is probably composed of two wide plastic film and one narrow plastic film, so in the process of construction of high temperature greenhouse, the position of the vent is on the top of the arch shed. Even if the vent is closed when it rains, rainwater will still be poured into the shed because of the constant discharge of the roof, rainwater will fall on the stems and leaves of vegetables in the shed, which is easy to convey diseases, and serious ones will occur. Vigorous waterlogging. Therefore, the upper vent rainproof is particularly important.
对此，咱们专家建议：顶部设置防雨膜。先准备一幅塑料薄膜，旧棚膜也可，只需没有破碎摧毁（但透光性尽量要好，防御严重遮光）。长度同棚异样长，宽度则依据风口大小，只需能在吊挂后起到纯粹防雨感导即可，一般以3-4米支配为宜。从此棚膜单方各用一根铁丝串起来，其上端固定在大拱棚棚膜下方，两端铁丝固定，中间可以细绳加以安稳。而其下端可固定到风口下的立柱上，多么即便雨水进棚后，也大概顺着流下，并流入水渠内。
In this regard, our experts recommend: the top set of rain-proof film. Prepare a plastic film first. Old plastic film can also be used, as long as it is not broken and destroyed (but its transmittance is as good as possible, and it can prevent serious shading). The length of the shed is different from that of the shed, and the width depends on the size of the tuyere. It only needs to be able to provide pure rain-proof guidance after suspension. Generally, 3-4 meters is suitable for control. Thereafter, the plastic shengtaimu.37ix.com.cnbianyaqigs.37ix.com.cnmojuyz.37ix.com.cnmojulbs.37ix.com.cnfilm was strung zhagunmj.37ix.com.cnqiangban.37ix.com.cntogether by a single wire, and the upper end was fixed under the plastic film of the large arch shed. The two ends of the plastic film were fixed with iron wire, and the middle of the plastic film could be stabilized by a thin rope. And the lower end can be fixed to the column under the tuyere, how even after rainwater enters the shed, it will probably flow down and into the canal.
其次，单方防雨。在降雨时，地势比拟低的拱棚很容易从地区灌入雨水，导致一些病害发生活力严重。有些菜农不才雨时决议单方不揭膜放风，多么其实可以制止雨水进入，但是棚里的热量和湿气也无法散发出去，仅仅靠顶部放小风降温则远远不够。
Secondly, unilateral rainproof. When it rains, the arch shed with relatively low terrain is easy to pour rain water from the region, resulting in serious vitality of some diseases. Some vegetable farmers decide not to uncover the film to let off wind when it rains. How can they actually stop rainwater from entering, but the heat and humidity in the shed can not be released. It is not enough to cool down by a light wind on the top.
