水土保持的噴植工法實際應用上由於具備能夠使用簡單之基材與機具及搬運的便利性,在緊急的邊坡施工上可使坡面快速達到綠化、穩定坡面,且較不受地形限制及可大面積施作的優勢。由於黏著劑是噴植工法中相當重要的材料,對初期之防沖與固定基材有很明顯功效,但卻較少被探討。本研究係以工程上常使用三種不同類型之黏著劑(壓克力樹脂、CMC及KMCO-6140),調配不同濃度坡度及降雨強度的變因等級,利用人工降雨方式進行試驗,再配合圓柱體入滲試驗方式加以輔助,針對三種不同型態之黏著劑的保護功能,以瞭解何種類型之黏著劑對於土壤能有較佳之抗沖蝕效果。研究結果發現,雖三種黏著劑均有顯著之抗沖率表現,但依序以壓克力樹脂為較佳,CMC(羥甲基纖維素)次之,其後為KMCO-6140較差;而以型態區分,則以滲透型黏著劑優於包膜形成型。
The slope protection method development in Taiwan, Spray Planting engineering method has been applied for more than years. the engineering methods on the practical, it is machines equipment and materials to carry while constructing. And not limited by topography in construction. Construction on the side slope neighbouring on the road can afforest fast, stabilize the slope and reduce the emergence of the calamity again. The Study on three different types of Cohesive Agent (Methacrylate acrylate, CMC and KMCO-6140) with the different concentrations slope and rainfall intensity variables level, on the artificial rain and infiltration experiment. To find out what type of Cohesive Agent anti-erosion effect on the soil.