CAJ | 학술논문

环刀在外业工程土壤取样中有着重要的应用，传统的普通环刀在土壤取样方面有很多不足之处，为了解决环刀在土壤取样中剪切阻力大，土壤扰动大，环刀容易变形，取样慢，取样效率低等一系列问题，研制了实用新型组合环刀取样器，克服了以上缺点，并与传统的环刀法进行了对比测试与数据分析，得出了理想、显著的试验效果。从而在很大程度提升了取样速率，并保证了所取土壤的质量，保障了工程数据的准确性与可靠性。
배도재외업공정토양취양중유착중요적응용，전통적보통배도재토양취양방면유흔다불족지처，위료해결배도재토양취양중전절조력대，토양우동대，배도용역변형，취양만，취양효솔저등일계렬문제，연제료실용신형조합배도취양기，극복료이상결점，병여전통적배도법진행료대비측시여수거분석，득출료이상、현저적시험효과。종이재흔대정도제승료취양속솔，병보증료소취토양적질량，보장료공정수거적준학성여가고성。
The ring knife has important application in field engineering soil sampling. Traditional ordinary ring knife has many deficiencies in soil sampling,In order to solve the problems such as cutting ring shear resist-ance in the soil sample, soil disturbance, easy to be deformed, sampling slowly and its low sampling efficien-cy, new model combination ring sampler is developed, which avoid the deficiency compared with traditional ring knife. The sampling rate is greatly enhanced thus ensuring the quality of the soil, which ensure the accu-racy and reliability of the project.