... php th m d t l phương php đa vt l kho st trưng đa t đ nghiên c!u câ$ tr$c đa ch%t v t&m ki'm khong sn c( )ch.Cơ sở p dụng : cơ sở p dụng c/a phương php th m d ... ]xjxi{i{i{iji}i•~{{K~~}~Kx~}|K}|x}|iiK•}K•|iKi•|K}•|Kii€||Kx}{|K}•||K€j|xjxi{i{i{i•j|jx~}|K}~}jK€~}iKi|x~|jKx|K~||Kjx|K|~|K|i||K|x|K|~||Kj|xjxi{i{i{jxj}j•~}iKi~}€Kx~}jK{|j~|•KjiKx||K•j|Kix|K|ji•||K|{x|Kix||K~€|x{xi{i{i{j•xj{|~}jK{~x~K}~}iK•|xii|ti}K€t|K•|tiK}€t||•t|K||~{|t||i•t|K|•|tiK}•|x{xi{i{i{{|{x{}~}iK•~{iK€~}iKj|x}|t•K•t|K}|t|••t|K|}t|K|i|t|K|xt|K|}|t|K•~|{j{i{i}i}{€|•ii~{|K•~{•Ki~x~Kx|i•jx|€Kjt{K~||K€jt|K{~t|K|j|t|Kx€t|K{~|iKj|{x{i}i}i}iiixi~~x~Kx~{jK~~x€K{|j}|~KxjjKi||K~xjKji|K|{j||K|€{|Kji||K}}|{j{i}i}i}i~i•ji€x€K{~}•K€~x}K•|x}|jiK{tjK•|jKi{t|Kj•t|K|}{|t|Ki~jt|Kj•|jK{|{x{i}i}i}jijxj}~x}K•~{iK~~x}K€|j{|{Ki|Ki||K{i|K|i|K||j}||K||}|Ki||K}€|{x{i}i}i}j}j~j€~x}K€~x€Ki~x{K||ix|jKxtiK€||Kjxt|Ki€t|K|~|t|K|~t|Ki€||Kj•|{x{i}i}i}j€x|xx~x{K|~{xK|~{xK}|j}|••K}||K•|K•}|Ki•||Kx€|K•}||K}j|?-JDZ_>3"F+/d/`x(#{Z|K•{}d/`j(#{#ZiK•}d/`j(#x#Z|K}•[4$Z_-A"#-K%3+"&'+(#1+#(5A"H*K78*39"##J"3C-(#39#"0*603C+4+3;(-(#(AU+4+3;(-(:+5*:78*$R4++&(@+6;3"K5E"3:K+3"WR,"*++6/AE3G*3"3""#3;K+JS/&KB/&$&#A=(#6.*:3;(-392*23@F&/,"78*-39778*/3CFMA5K#*>83C(:+3;(#U778*^Fl^#*(&8"H*f"#3;.`78*J)#*4+:39"3@F&/,"78*-a[4\\Z]4+^*UHJ[4\\\Z]4+^*UR[4\$Z]4+^*UA2[4$Z_-A"6+"+"-#.(#F>3C"#3;$#%3+"+O(+FM393CA6;A578*39JS(#3AF>43/EJ+R4+3;(-"AI3.(#F&*U5A">+AI#*6+"+"-FHHGA+FV`H[78*A,*"3C3HH+3G6+"+"-78*##"#&4[78*J)#*4+:+"39"*23@F&/,3G78*HG"##/*:2#a[!bc?d\Z]4+^*U3&\ed&^*U3+;$-<F"+A=3&KA=3&R5"N)"3G5M,A73;,(#'*F*F"+HE[4f+Q+4+^*U3"3,3+HF+(@*/3&ZKK8?Y)AA=3&#+3&gh_ijkJ,&A`+*:A=3,3+6,3Y,+QA=35k^*U3&H@4+(#3C+QA.A9f@l(A"3@A3;,K'*F*F"+K'**KF"+@*H3;,:AI(#5M*:A=3;,\\e[4f4+3&ie;lK4+Z#*.-C+4+3;(-3&K5M3N3G*,"(V>3,K'*F*^*UF"+HEA54fF"+A=3&"N3&RK5"N)"J,&A"(V>3,e&Af,6GF&Af,6GF#*/3&Af,3"3C6f*.&6;3NA5SF:6e[:MFhFmno?p\ee!&/6;_X/3/JM_qmq?ep?je]4+*N03&;lZ#4+3&Af,6GF28"3"FhFnJe6r+`5FE&(#G&3&;s8"3"3GJ+3;(;AE3/C)5;=3&Af,A"4+#"`5FE&5@)5MF:3LN3G*Zt_h"tuFhuFnJe28"3"tv+3;(;AE3/C[+F>3"3C6Gw3Y; ρk phụ thuộc vào vị trí , tạo độ điểm đo. +) ρk= K.∆U/I (x) x:là vị trí điểm đo K: là hệ số thiết bị là hằng số cùng chiều sâu khảo sát.! ]4+#+Q"3/CH@*H,A7+Q"3/C(B0*3Mxe]4+3")3&;lZ#4+5M3&Af,6GF8"@)fR3G*3"6r+`5)*&(#^FE&^@)F"+3G+&A3;3/CF"+f@)#"3HN3G*Zt_h"tFhFnyetyhqXpjt]+&6,3Y,(&*N3HZ\\e#3"A5*:Iie...