蔬菜温室大棚
蔬菜温室大棚大家都知道是为了不同季节能够吃到可口的蔬菜所搭建的,那么在温室大棚建设之前,对于选择什么地方建立蔬菜园艺场或在什么地方建棚都是十分重要的,因为一旦建园、建棚则不易迁移、搬运,温室大棚骨架,因此凡要建园、建棚的,应实地考察后确定。
We all know that greenhouse vegetable in different seasons can eat delicious vegetables to build, so before the greenhouse construction, it is very important to choose what place to establish a vegetable gardening field or shedconstruction in what place, because once the construction, building shed is not easy to transfer, handling, greenhouse skeleton so where to park, built shed, should be determined after investigation.
体结构的雪荷载承载能力要根据建设地区实际降雪条件和温室的冬季使用情况确定。在北方使用,农业温室大棚,设计雪荷载不宜小于0.35kN/平方米。
The snow load carrying capacity of the body structure should be determined according to the actual snowfall conditions in the construction area and the use of the greenhouse in winter. In the northern use of the agricultural greenhouse, the design of snow load should not be less than 0.35kN/ square meters.
对于周年运行的塑料温室,还应考虑诸如设备重量、植物吊重、维修等多项荷载因素。
Many load factors, such as equipment weight, plant lifting weight, maintenance and so on, should also be taken into consideration for the anniversary of the plastic greenhouse.
蔬菜大棚内的温度可以恒定,可以有效的控制,专业建设温室大棚,所以不受季节的影响,作物的种植设施,结构的设计,其中有很多参数,正是这些参数影响着大棚造价问题,如光照条件、地理位置、灌溉设施等等一系列问题。蔬菜大棚主要有骨架和覆盖材料两大部分,骨架主要原料是热镀锌管,冷镀锌管、钢结构;覆盖材料有薄膜、玻璃、阳光板、波浪板。因结构材料不同,建成的温室大棚有,玻璃温室大棚;简易薄膜大棚;钢骨架温室和景观温室等等,这些条件都是大棚造价的制定因素。
Vegetable greenhouse temperature can be constant, can effectively control the professional construction of greenhouse, it is not affected by the seasons, crop planting facilities, structure design, which has many parameters, it is these parameters affect the problem of greenhouse cost, a series of problems such as illumination conditions, geographical location, irrigation facilities etc.. There are two main parts of vegetable greenhouse, including skeleton and covering material. The main raw materials of the greenhouse are hot-dip galvanized pipe, cold galvanized pipe and steel structure. The covering materials include thin film, glass, sunlight board and wave plate. Because of different structural materials, greenhouse greenhouse is built, such as glass greenhouse, simple film greenhouse, steel skeleton greenhouse and landscape greenhouse, all of which are the factors to decide the cost of greenhouse.