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標題: | 金字塔型立體栽培溫室之設計 Design of Pyramid Type Three-Dimensional Cultivation Greenhouse |
作者: | Cheng - Chieh Chang 張正杰 |
指導教授: | 雷立芬(Li-Fen Lei) |
關鍵字: | 土地利用,環境控制,農業設施,農業建築,溫室結構,金字塔, land use,environmental control,agricultural facilities,agricultural architecture,greenhouse structure,pyramid, |
出版年 : | 2018 |
學位: | 碩士 |
摘要: | 全球氣候變化劇烈,極端氣候所到之處造成戶外耕種作物損失嚴重,農民開始利用各種方式抵禦自然氣候,希望能保護自己辛勞耕種的農作物。本研究依臺灣氣候發展合適的農作物種植環境,期能有效降低農業耕種可能遭遇的風險,減少作物生產損失。
現有農業簡易防護設施,如網室、簡易溫室,能在短時間內提高生產量,但在塑膠布料使用一段時間後透光效率大幅下降,室內作物照度不足導致作物產量降低;加上原有建築構造不夠堅固再經歷一場大風暴雨後容易造成整個栽培空間構造損毀,需要再次重新投資搭建設施,在同樣一塊面積土地上長期耕種結果不符合投資收益。 資料顯示溫室的耐用與安全性,鋼骨結構的溫室及使用適當的生產設備對於作物提供良好的成長保護空間,因全密閉式精密溫室使用完全人工光源控制型投資花費高;在臺灣陽光充足的自然環境下,適合作太陽光與人工光源併用型的精密溫室,對於作物產能效率提高有相當助益。依當地氣候建造合適的溫室,結合自動化控制系統後,能有效及穩定的提高產量。 在比較分析農委會建議的六種農業設施後,發現在長時間耕種的形況之下,雖可全年供植物生長的空間,經本研究金字塔型立體栽培溫室建築,溫室建築高度增高後室內可用空間增加,置入立體層架及引進自動化智能設備能使作物大量生產,在金字塔結構內所提供充足光源與通風氣流,使植物在合適的環境快速成長,能提高總體作物產能及農業經營收入。設計的精密溫室有生產與商業展覽兩種用途,可依照環境與使用的需求做興建。 Global climate change is fierce. Where extreme climates go, the loss of outdoor cultivated crops is serious. Farmers have begun to use various methods to harness the natural climate in order to protect their hard-cultivated crops. This study aims to effectively reduce the risks that agricultural farming may encounter and reduce crop production losses by developing a suitable crop planting environment according to Taiwan's climate. With simple agricultural protection facilities, such as net rooms and simple greenhouses, the production capacity can be increased in a short period of time. However, the transparency of the plastic cover is greatly reduced after a period of time, so is the crop yield due to insufficient exposure to the sun. In addition, the conventional building structure is not strong enough. After a heavy storm, it is easy for the entire cultivation space structure to be damaged; and it is necessary to re-invest in building all the facilities again. The long-term cost in farming on such a piece of land does not match the investment income. The data show that the durability and safety of the steel-framed greenhouse and the use of appropriate equipment provide good growth space and protection for the crop, but the initial investment in the fully enclosed hi-tech greenhouse is high, as the light sources are totally artificial. With the sunny environment in Taiwan, a hi-tech greenhouse combined with an automatic control system using both sunlight and artificial light source can significantly improve crop productivity. A greenhouse that is built according to the local climate and is combined with automatic control system can effectively and steadily increase the produce yield. After six agricultural facilities recommended by the Council of Agriculture were compared and analyse,It is found that Although they can be used for plant growth in a whole year under the conditions of long-term cultivation, this study designed another hi-tech greenhouse with a pyramid-shaped Three-Dimensional Cultivation, After the greenhouse architecture is highly elevated,the indoor space available is increased,placement Three-dimensional shelf and the introduction of automated intelligent equipment enables mass production of crops, provide sufficient light source and ventilation airflow with in the pyramid structure, and enable plants to grow rapidly in a suitable environment, which can improve overall crop production capacity and agricultural income operating. The precision greenhouse designed is used for both, production and commercial exhibitions, It can be built according to the environment and the need for development goals. |
URI: | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/21899 |
DOI: | 10.6342/NTU201804001 |
全文授權: | 未授權 |
顯示於系所單位: | 農業經濟學系 |
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ntu-107-1.pdf 目前未授權公開取用 | 2.72 MB | Adobe PDF |
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