Aynı Noktadan Alınmış, Bozulmuş Ve Bozulmamış Toprak Örneklerinde Hidrolik İletkenlik İlişkisi
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Tarih
2018
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Namık Kemal Üniversitesi
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Çalışma, bozulmamış toprak örneği almadaki zorlukları göz önünde bulundurarak yapılmıştır. Arazi şartlarından veya malzeme eksikliğinden dolayı özellikle derinlerden örnek alamama problemleri bulunmaktadır. Bu duruma en fazla tarifle çiftçi tarafından alınıp getirilen örneklerde rastlanmaktadır. Örnek noktaları tespit edilirken toprak haritaları kullanılarak farklı toprak grupları belirlenmiştir. Yapılan çalışmada 15 farklı nokta ve her noktada iki derinlikten olmak üzere bozulmuş ve bozulmamış toprak örnekleri alınmıştır. Aynı noktadan alınmış olan bozulmuş ve bozulmamış örnekler hidrolik iletkenlik testlerine tabi tutulmuştur. Kıyaslama aynı noktadaki örnekler arasında yapıldığı için içerdikleri organik madde, kireç, tekstür gibi diğer fiziksel ve kimyasal koşullar aynı kabul edilmiştir. Hidrolik iletkenlik analizleri “Darcy Yasası” na göre 2, 8, 24, ve 48. saatlerde yapılmıştır. Analiz sonuçlarında bozulmamış toprak örneğindeki hidrolik iletkenlik ile bozulmuş toprak örneğindeki hidrolik iletkenlik sonuçlarında korelasyon yapılmış ve 2, 8, 24, 48. saatlerde ki korelasyonlar %1 düzeyinde önemli bulunmuştur. Fakat analiz sonuçlarında herhangi bir modelleme yapılamamıştır.
The study was carried out considering the difficulties in taking samples of undisturbed soil. It is difficult to take samples from deep parts of the soil due to land conditions and lack of equipment. It is mostly common with the samples which the farmers take. While determining the sample points, different soil groups were used with the help of soil maps. In this study, both disturbed and undisturbed soil samples were taken from two different depths in 15 different sample points. The disturbed and undisturbed samples taken from the same points were put to test of hydraulic conductivity. Due to the fact that the comparison was done between the samples from the same points, it is assumed that all the components like organic substance contained, lime quantity and texture were considered as being the same. Hydaulic conductivity analyses were carried out at the intervals of 2, 8, 24, 48 hours according to “the Darcy Law”. The hydraulic conductivity results of the disturbed and undisturbed soils were correlated and the correlations at the end of the intervals of 2, 8, 24, 48 were found considerable by 1%. However, the analysis could not be done any modeling.
The study was carried out considering the difficulties in taking samples of undisturbed soil. It is difficult to take samples from deep parts of the soil due to land conditions and lack of equipment. It is mostly common with the samples which the farmers take. While determining the sample points, different soil groups were used with the help of soil maps. In this study, both disturbed and undisturbed soil samples were taken from two different depths in 15 different sample points. The disturbed and undisturbed samples taken from the same points were put to test of hydraulic conductivity. Due to the fact that the comparison was done between the samples from the same points, it is assumed that all the components like organic substance contained, lime quantity and texture were considered as being the same. Hydaulic conductivity analyses were carried out at the intervals of 2, 8, 24, 48 hours according to “the Darcy Law”. The hydraulic conductivity results of the disturbed and undisturbed soils were correlated and the correlations at the end of the intervals of 2, 8, 24, 48 were found considerable by 1%. However, the analysis could not be done any modeling.
Açıklama
Anahtar Kelimeler
Hydraulic conductivity, Tekirdağ, Permeability, Texture, Hidrolik iletkenlik, Tekirdağ, Permeabilite, Tekstür
Kaynak
Tekirdağ Ziraat Fakültesi Dergisi
WoS Q Değeri
N/A
Scopus Q Değeri
Cilt
15
Sayı
3
