應用透水性排水管的土壤濕度研究

The Application of Permeable Drains in Study of Soil Moisture

李貴琪(K. C. Lee) ； 紀君樺(C. H. Chi)

《華岡紡織期刊》 10卷3期 (2003/10) Pp. 304-315

摘要

本研究針對傳統排水管施工不便，無法透水的功能，研製了以聚酯與聚酯低熔棉纖維不織布為原料，製成透水性管材應用於地下灌溉及排水之管件時，可有效達到減少水資源的浪費。由實驗結果得知，以不同層數製成的管件及管件高度對水壓的影響使得每一層土壤含水率的差異，可以針對不同栽培提供適合的應用。。

關鍵字

透水性管件 ； 複合材料 ； 灌溉 ； 土壤

並列摘要

The development of permeable drains, which not only brings the refutation of the farming industries also expands its added value, will undoubtedly become the trend in the future world. Due to the construction inconveniency of traditional drains and its impervious weakness, this experiment employs polyester and low-melting point as the fundamental materials of the permeable drains to be applied on underground irrigation and drainage. The end result sees that permeable drains efficiently decrease the consumption of natural water resources and reflects the intertwined relationships between drains height, amount and soil moisture.

並列關鍵字

permeable drains ； irrigation ； soil ； compound materials