During the design and construction of large - scale greenhouse park, the planar layout of greenhouses must be well - considered.
The planar layout of greenhouses should take the following factors into account:
1、 Terrain
Preferably choose a flat - terrain plot.
If the construction site is flat, the layout of greenhouses can be more regular, which is beneficial for mechanized operation and management.
Conversely, if the terrain is rugged, special designs may be required according to the terrain to ensure the stability and practicality of the greenhouses.
For example, when building greenhouses on hillsides, issues such as drainage and soil erosion prevention need to be considered, and a stepped layout may be adopted.
2、Sunlight
Sunlight is of utmost importance for greenhouses and is a fundamental requirement for greenhouse construction. To ensure good sunlight exposure in greenhouses:
①、There should be no sunlight - blocking obstructions around the greenhouse.
②、The distance between adjacent greenhouses should be properly managed.
Under normal circumstances, the basic requirement for ensuring good sunlight in greenhouses is that in winter, sunlight should reach areas beyond 1.0m from the outer perimeter of the greenhouse.
The types of crops planted and their growth requirements also determine the planar layout of greenhouses.
Different crops have varying demands for space, sunlight, temperature, etc.
For example, tall fruit trees need a relatively large growth space, so sufficient spacing should be provided during layout. Some dwarf crops, on the other hand, can be planted densely. Additionally, for crops with specific sunlight - angle requirements (shade - loving or sun - loving), the orientation and angle of the greenhouse need to be adjusted accordingly.
3、Ventilation
To ensure smooth ventilation in the greenhouse, there should be no obstructions or buildings within 3 - 5 meters around the ventilation openings of the greenhouse that affect wind speed changes.
Especially for greenhouses relying on natural ventilation (different from mechanical ventilation), to ensure excellent ventilation effects, factors such as the ventilation environment around the greenhouse, the distance between greenhouses, and the on - site wind direction should be carefully considered.
Since the ventilation requirements in summer are higher, the main ventilation direction of the greenhouse should be consistent with the dominant wind direction in summer as much as possible.
4、Roads and Traffic
In the layout and construction of greenhouses, it must be combined with the traffic design of the entire park. Under the premise of saving land, the requirements for the number and width of roads for production and cargo circulation should be met.
At the same time, considering requirements such as drainage and greening, the road width should meet the requirements for road width, turning radius, etc. in industrial and civil buildings.
Convenient water and power sources can reduce production costs and improve production efficiency.
A reasonable road layout can facilitate the transportation of agricultural materials and agricultural products and reduce labor costs.
In addition, management requirements such as ease of centralized management, monitoring, and maintenance should also be taken into account.
5. Coordination with Other Facilities
In the planar layout of greenhouses, attention should be paid to the coordination between greenhouses and other facilities in the park.
These mainly include power supply and distribution, water supply and drainage facilities, warehouses, processing and packaging rooms, and living facilities.
Planning these in advance will make you feel more convenient and comfortable.
In the planar layout of greenhouses, making good plans in combination with the above points can ensure the normal use of greenhouses, facilitate production and management, save construction investment, achieve efficient production, and ensure long - term development.
Reasonable planning, no worries.
