大棚在树立完结后大多数的破损底子都发生在压住薄膜的绳子即大棚压膜绳下和人员进出的前脸处。大棚的前脸处位于大棚的棚体骨架和空中的接壤处，是很简单出现破损和冲突的中心。大棚压膜绳在使用过程中出现的的破损，大多是因为大棚树立时压膜线太紧，遇到多风气候时，大棚膜鼓动，与压膜绳、钢丝冲突严重，时刻长了多会出现坑洞。

In a greenhouse after the end breakage occurred in most of the foundation on the thin film pressing rope and rope is in the front office staff. The front face of the shed is located in the frame of the shed and the border of the air. It is a very simple center of breakage and conflict. Plastic film pressing rope appears in the use process of the damage, mostly because of a greenhouse when film line tight encounter windy climate, greenhouse film and laminated steel wire rope, agitation, serious conflicts, a long time there will be a hole.

为避免大棚不必要的破损，所以要针对以上两处做好防护办法，注重前脸处与压膜线处的保护，为了有用的削减破损。首先针对大棚压膜绳在系的时分不易系的太紧或太松，避免压膜线与棚膜冲突过大引起破。再完结压膜线的树立后可选择一些柔软的布条缠绕在压膜绳底下的钢丝上，减缓冲突，有用的保护棚膜。

In order to avoid unnecessary damage to the greenhouse, so we should according to the above two good protective measures, pay attention to the protection of the front face and the film line, in order to effectively cut damage. The first time in the Department for greenhouse film pressing rope is not easy, too tight or too loose, to avoid conflict with film lamination line caused by excessive breaking. Then the end line set up after the film can choose some soft cloth wrapped in rope under slow conflict laminated steel wire, protective film, useful.