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e-20.12.2019 CUMA / 12:00-14:00
SALON MF1, OTURUM 2. OTURUM BA KANI: Prof. Dr. N lg n KALAYCIO LU ZPOZAN Murat BAKIRCI EFFECT OF PROPERTIES OF THE ELECTROLYTE SOLUTION AND
TIP DIAMETER ON THE ION TRANSPORT AND CURRENT RECTIFICATION IN AN ASYMMETRIC NANOCHANNEL
Cemile KUL ESER
(CORYLUS AVELLANA) ALINAN
KA
HESAPLAMALARI
-Serkan DAYAN
Do Dr. Mehmet Emre EREZ Do Dr brahim TE N
Prof. Dr. Peyami BATTAL
. Dr. Esma KAHRAMAN Dr. Esma KAHRAMAN
IN
INVESTIGATION OF PARTICLE SIZE DISTRIBUTION AFTER BLASTING IN LIMESTONE QUARRIES WITH WIPFRAG SOFTWARE: A CASE STUDY
Esma KAHRAMAN
Prof. Dr.
Patlatmadan sonra par bir role sahiptir.
ekonomik olarak ilerlemesini direk etkilemektedir.
elde e Genel
AYC M
WipFrag y
etmektedir. Program arak
Analizler sonucunda test edilen
10, D25, D50, D75ve D90 A
i Frag ile patlatma s
Anahtar Kelimeler: ABSTRACT
Determination of particle size distribution after blasting has important role in mining operations. The particle size distribution of the batch obtained after blasting directly affects the economic progress of other processes. In general, at determination of particle size distribution conventional sieve analyses is reliable but this method requires a lot of labor and is time consuming. Today, determination of particle size distribution with laser diffraction and especially digital image processing methods are preferred to the traditional methods such as sieve analysis. In this study, a series of experimental studies were carried out on the limestone quarry after blasting. The study area of Adana province. Scope of work; scale photographs were taken before and after blasting. The photographs were analyzed using WipFrag software. The software is based on the principle determining the borders of the particles and their lengths. After this process, the program draws the segments of the borders in 2D. The background of the program is transformed into three dimensions
using the science of stereology. As a result of the analyzes, the particle size distribution curves and the values of D10, D25, D50, D75and D90obtained after the beats tested were compared. In addition to
this, it was found that determining part size distribution after blasting with WipFrag which is one of the Image Processing software, is both economical and less time consuming.
Keywords: Blasting, Particle Size Distribution, WipFrag, Image Processing 1.
proseslerdir.
direk etkilemektedir. Patlatma mali
l
ark., 2010).
analizinin
edilmesi konusuyla ilgili ar patlatma bir ve patlatma verimini organizasyonlar patlatmalar .
yapan Split Desktop, WipFrag, Fragscan, GoldSize
10, D25, D50, D75 ve D90 2. MATERYAL ve METOT 2.1.Materyal 2.1.1. -2.1.2.
-S -( 9). Bunlar; - Globijerinli-2.1.3. -m -o o 2).
-3 ortalama 8
retimde temel olarak etki
patern bilgileri 1 e
patlatma paterni bilgileri
Delik i 90o 89 mm 10,0 m 2,75 m 0,5 m 2.5 m (Dip Delgi) (U) 1.0 m
Delik Boyu (H) 11.0 m 3.5 m 2.5 m Sarj Boyu (HC) 7.5 m 2.2. Metot 2.2.1. (Maerz., 1996). Programa ir ulur. ir. er.
e 3. nda 3 4. D10, D25, D50, D75ve D90 D10, D25, D50, D75ve D90 Patlatma No D10 (mm) D25 (mm) D50 (mm) D75 (mm) D90 (mm)
1 47,1 102,1 215,3 374,4 659,3 2 86,6 148,0 252,8 394,5 616,7 3 197,4 471,4 970,6 3325,5 3730,2 4 128,4 224,1 382,9 774,6 1290,7 10, D25, D50, D75ve D90 FBA-201911637 rma Projeleri Koordinasyon Birimi
KAYNAKLAR
-128.
G Ana S.3-16.
Maerz, N., H., 1996, Reconstructing 3-D Block Size Distributions from 2-D Measurements on Sections. Fragblast 5, Workshop on Measurement of Blast Fragmentation, Canada, Aug, 25-Maerz, N., H., Palangio, T., C. and Franklin, C., A., 1996, WipFrag Image Based Granulometry
System. Fragblast 5, Workshop on Measurement of Blast Fragmentation, Canada, Aug. 25-29, .
