අනුරාධපුරයේ වකුගඩුවලට බැර ලෝහ ප්‍රහාරයක් ද?

anRr`{pRr@y~ vkOgdR @r`~gyt mRl b#r @l`~hyk~ q kQy` @@vq&vr#n~ s#k krnv`
-prm`NRk blXk~wQ a{Qk`rQ@y~ n&;~tQk vQX~@l~;N aAX@y~ aAX pY{`nQ XQr`nQ @s@nvQrw~n
XWY lAk`@v| an~wr\j`wQk pYmQwQyt sh nWwQ rWwQvlt anRv n&;~tQk vQX~@l~;N @s~v` lb` qWmtw~, an~wr\j`wQk pYmQwQvlt anRv n&;~tQk vQX~@l~;N pr\@y~;N`g`ryk~ pvw~v`@gn y`mtw~, avsry a#wQv vr\; 1969 aAk 19 qrn prm`NRk blXk~wQ a{Qk`rQ pnw yt@w~ pQhQtRvn lq XWY lAk` prm`NRk blXk~wQ a{Qk`rQy mgQn~ lb` @qn @s~v`v ewrm| pYclQw @n` vRvw~ ey j`wQk vX@yn~ @k@rn~n` vR agn` kr\wv&ykQ.
prm`NRk blXk~wQ a{Qk`rQ@y~ n&;~tQk vQX~@l~;N aAX@y~ aAX pY{`nQ XQr`nQ @s@nvQrw~n mhw~mQy smg kL s`kc|C`vkQn~ @mm lQpQy sks~ @k@ryQ.
pYX~ny - prm`NRk blXk~wQ a{Qk`rQy wOL n&;~tQk vQX~@l~;N aAX@y~ aAX@y~ k`r\yx`ry kOmk~ q?pQLQwOr - an~wr\j`wQk nWwQrWwQvlt anRv n&;~tQk vQX~@l~;N @s~v` lb` qWmw~, n&;~tQk vQX~@l~;N pr\@y~;N`g`r pvw~v`@gn y`mw~ wmyQ a@p~ armRN. @m| yt@w~ apt p`rQ@x`~gQk@y`~ in~nv`. e~ kQyn~@n~ a@p~ @s~v` smhr apnynkr#vn~t avX& vRN` m lb` @qnv`. nQrwOr#vm a@p~ @s~v` lb`gn~n` ayw~ in~nv`. wvw~ ek vgkWmk~ wmyQ @m| r@tQ jnw`v anvX& @ls vQkQrNXWlWw`vt @g`qEr# vWm v#L#k~vWm. e~ s[h` krn ap@g~ k`r\yyn~ rFsk~ wQ@bnv`. e~ wmyQ a`h`r qYv&vl @h`~ prQsr@y~ wQ@bn vQkQrNXWlWw`v m#nWm. ;W{17025 yn pYmQwQyt anRv vQkQrNXWlWw`v m#nW@m| avsry a@p~ vQq&`g`ryt l#bW wQ@bnv`. @m| avsry wQ@bn ek m vQq&`g`ry ayw~ vn~@n~ prm`NRk blXk~wQ a{Qk`rQytyQ. e~ s[h` j`wQk pY}QwkrN mN~dl@y~ (National Accridiation Board)- shwQkyk~ l#bW wQ@bnv`.
pYX~ny - a`h`r qYv&vl adAgO vQkQrNXWlW qYv& pYm`Ny mnQn~@n~ a#yQ? @m| a`h`r qYv& @mrt nQ;~p`qny krpRv` q n#w~nm| pQtrtQn~ @mrtt @gn~vn e~v` q?
pQLQwOr - vQkQrNXWlW qYv& ap avt prQsr@y~ s~vx`vQkv mQnQs` vQsQn~ krnR lbn kQYy` nQs` prQsryt nQkOw~ @vnv`. vQ@X~;@yn~ n&;~tQk avQ prQhrN@y~ qW n&;~tQk aw~hq`b#lWm|vl qW v@g~m n&;~tQk bl`g`rvlQn~ vQkQrNXWlW qYv& k`n~qE vW@m| qWw~ prQsryt nQkOw~ @vnv`. 50 sh 70 qXk vQkQrNXWlW qYv& bhRlv prQsryt nQkOw~ vR k`l vkv`nR @ls h[En~vn~n pRUvn~. vr\; 1986 qW vR r#sQy`@v| cr\@n`bQl~ anwOrw~ ev#nQ @qyk~.
@mv#nQ kYQy` nQs` nQkOw~ vn vQkQrNXWlW qYv& e~v`@y~ ar\{ a`yR k`lyw~ smg prQsr@y~ k;y @vmQn~ pvwQnv`. @m| nQs` an~wr\j`wQk prm`NR blXk~wQ a{Qk`rQy s$m rtkt m vQkQrNXWlWw`v h` sm|bn~{ pYmQwWn~ lb` qW wQ@bnv`.
pYX~ny - @m| a`k`ryt XWY lAk`@v| vQkQrNXWlWw`v mnQn pYmQwQy kOmk~ q?
pQLQwOr - XWY lAk`@v| prQsr@yw~ vQkQrNXWlWw`vn~ wQ@bn~n pRUvn~. e~ anRv XWY lAk`vt wQ@bn pYmQwQy wmyQ sQsQym| 137 mRlqYv& s[h` kQ@l`~gY$m| 1t @bkrl~ 20.
pQtrtQn~ @gn~vn a`h`r vr\gvl vQ@X~;@yn~ kQrQpQtQ vr\gvl vQkQrNXWlWw`v mnQnv`. @mhQ qW @k@rn~@n~ XWY lAk`vt hQmQ pYmQwQyt anRv vQkQrNXWlW qYv& wQ@bn~@n~ adR@vn~ q n#w~nm| v#dQ@yn~ q kQy` @svWmyQ.
pYX~ny - a`h`rvlQn~ uq~gw vn ahQwkr ww~w~v pQLQb[v @s_K& am`w&AXy kQsQym| pYm`Nykt vgkWmk~ qrnv`. pQtrtQn~ @gn~vn pQtQkQrQ vr\gvl vQkQrNXWlWw`v m#nW@m| qW @s_K& am`w&`AX@y~ sh@y`~gy l#@bnv` q?
pQLQwOr - ov|, @s_K& am`w&AX@y~w~, @r\gO@v|w~ sh@y`~gy a#wQvyQ apQ @m| kr\wv&y krn~@n~. @mhQ qW apQ @mrtt a`nyny kL kQrQpQtQ bh`lEmkQn~ ahBR @ls gn~n` nQy#qQykQn~ vQkQrNXWlW qYv& pYm`Ny mnQnv`. @mhQ qW @k@rn~@n~ a@p~ pYmQwQyt adR@vn~ vQkQrNXWlW qYv& adAgO vW wQ@b| q$yQ m#n b#lWmyQ. a@p~ rtt hQmQ pYmQwQy vn sQsQym| 137 kQ@l`~gY$m| 1t @bkrl~ 20 kQyn sWm`vt adR nm| pmNyQ kQrQpQQtQ a`h`r qYv& @v@L[@p`Lt nQkOw~ krn~n avsr @qn~@n~.
@m| h#r#NR @k`t a@p~ r@tQ prQsr@y~ wQ@bn vQkQrNXWlWw`v mnQn~n avX& @vnv`. @m`kq a@p~ r@tQ vQkQrNXWlW k`n~qEvWm| n&;~tQk aw~hq`b#lWm| v#nQ @q~ n#wQ vRNw~ @l`~k@y~ @k`w#nk @h`~ vQkQrNXWlW k`n~qEvWmk~ sQqE vR@N`w~ a@p~ rttw~ r@tQ prQsrytw~ blp`n~n pRUvn~. e~ nQs` a@p~ r@tQ jWvWn~t @mn~m mQnQs`tw~ kvr @h`~ h`nQyk~ ev#nQ @qykQn~ sQqE@vn~n pRUvn~. e~ nQs` apQ nQwr m q$n@gn in~n o|@n~. a@p~ r@tQ vQkQrNXWlQw`v @k`pmN q kQyl`. e~ nQsyQ apQ prQsr@y~ vQkQrNXWlWw`v mnQn~@n~.
pYX~ny - @m| h#r#NR @k`t @k@rn @vnw~ pr\@y~;N @m`nv` q?pQLQwOr - bhRvQ{ mRlqYv& h[En`g#nWm s[h` n&;~tQk vQX~@l~;N sQqE krnv`. @m| s[h` kYm@v|q kWpyk~ x`vQw krnv`. ekk~ wmyQ ek~s~ kQrN pYwQqWp~w vQX~@l~;Ny (X-ray Flurocsent Analysis) @m|k bhRvQ{ mRlqYv& vQX~@l~;N kYmyk~. @m| kYm@v|q@y~ qW vQX~@l~;Ny s[h` lb`gw~ nQy#qQ rs`ynQk vQ@y`~jnykt lk~ @n` kr e~ @ls m wb`@gn adAgO mRlqYv& @s`y`g#nWmt h#kQ @vnv`. e~ nQs` @m| kYmy q$nt x`vQw vn rs`ynQk vQX~@l~;N kYmvlt vd` s`r\}kyQ.
pYX~ny - ek~s~ kQrN pYwQqQp~w vQX~@l~;Ny rs`ynQk vQX~@l~;N kYmvlt vd` s`r\}k vn~@n~ kvr @h~wO nQs` q?
pQLQwOr - s`m`n&@yn~ rs`ynQk vQX~@l~;N kYmyk qW v#dQ k`lyk~ gw@vnv`. @m| kYm@yn~ k`ly gw@vn~@n n$. iw` sRU @v|l`vk qW avX& pYwQPl lb`gn~n pRUvn~. rs`ynQk vQX~@l~;Nyk qW @b`@h`~ vQt ek vrk qW vQX~@l~;Ny kL h#k~@k~ ek mRlqYv&yk~ pmNyQ. e@hw~ @m| kYm@yn~ ekvr rs`ynQk qYv& kWpyk~ vQX~@l~;Nyt lk~ kr pYwQPl lb`gn~n pRUvn~. rs`ynQk vQX~@l~;N@y~ qW rs`yn qYv& v#y vWmk~ sQqE@vnv`. e~ nQs` vQX`l mRqlkOw~ v#y @vnv`. @m| kYm@y~ qW rs`yn qYv&vl avX&w`vk~ @n` vn nQs` e~wrm| mRqlk~ v#y vn~@n~ n$.
pYX~ny - @m| h#r#NR @k`t krn @vnw~ v#d ktyRwO @m`nv` q?
pQLQwOr - @m| qQnvl m{&m prQsr a{Qk`rQy smg sm|bn~{ @vl` prQsr qR;&k`rk h[En`g#nW@m| pr\@y~;Nyk nQy#@Lnv`. @m`kq a@p~ s~v`x`vQk prQsryt mRq` hrQn vQkQrNXWlW mRlqYv&yk~ wmyQ sQsQym| 137 kQyn mRlqYv&y. @m| vQkQrNXWlW mRlqYv&y pY@y`~jnyt @gn p`AXO K`qny pQLQb[v a{&ynyk~ v`rQm`r\g @qp`r\w@m|n~wOv smg ek~ vW krn~n s#lsRm| krnv`. @m| kYm@v|q@yn~ ym| pY@q~Xyk p`AXO K`qny @k`pmN pYm`Nyk~ sQqE @vl` q kQy` m#ngn~n pRUvn~.
pYX~ny - iqQrQyt v&`p~w krn~n bl`@p`@r`w~wO vn kYm@v|q @m`nv` q?
pQQLQwOr - iqQrQyt v&`p~w krn~n bl`@p`@r`w~wO vn pr\@y~;N awr pY{`n pr\@y~;Nyk~ wmyQ jl@y~ br @l`~h h[En`g#nW@m| pr\@y~;N. a@nk~ s`m`n& rs`ynQk vQX~@l~;N kYmvlt vd` n&;~tQk vQX~@l~;N w`k;N@yn~ vd`w~ phsR@vn~ jl@y~ wQ@bn bhR mRl qYv& v@g~m ahQwkr b#r @l`~h qYv& h[En`gn~n pRUvn~. q$ntw~ @m| kYm@v|qy x`vQw krnv`. e~w~ lbn vs@r\ qW @m| kYm@v|qy vd`w~ qQyRNR krl` o&s^W kQyn kYm@v|qy a`{`r@yn~ @m| s[h` j`w&n~wr prm`NRk blXk~wQ e~jn~sQ@yn~ a`{`r l#bQl` wQ@ynv`.
pYX~ny - obwOmQy kQv|v` jl@y~ b#r @l`~h h[En`g#nWm pQLQb[v pr\@y~;N krnv` kQyl`. @m| pr\@y~;N krn~@n~ @w`~r`gw~ pL`w~ mtQtmQn~ q n#w~nm| sms~w rt pRr` m q? n#w~nm| krn lq il~lWm|vlt anRv q?
pQLQwOr - @mhQ qW apQ krn~n bl`@p`@r`w~wO @vn~@n~ jl@y~ wQ@bn qR;&k`rk qYv& h[En`g#nWmyQ. @m| s[h` j`wQk jl sm|p`qn h` jl`pvhn mN~dl@y~ sh@y`~gy lb` @qn~n kQyl` il~lWmk~ krl` wQ@ynv`. @m| kYm@v|qy iqQrQ@y~ qW j`wQk jl sm|p`qn h` jl`pvhn mN~dly smg v&`p^wQ vX@yn~ rt pRr` v&`p~w krn~n h#kQ @v|vQ.
m$wk qW a@pn~ @s_K& am`w&AXy il~lWmk~ kL` anRr`{pRr pY@q~X@y~ bhRlv pvwQn vkOgdR @r`~gy pQLQb[v krn pr\@y~;N s[h` sh@y`~gy @qn~n kQyl`. @mhQ qW krn~n bl`@p`@r`w~wO vn~@n~ anRr`{pRr pY@q~Xy vQvQ{ w#n~vlQn~ gw~ jl nQy#qQ n&;~tQk vQX~@l~;N w`k;N kYm@v|qy a#sR@rn~ prWk;`vt lk~ krl em jl nQy#qQvl adAgO ahQwkr b#r @l`~h h[En` g#nWmyQ. @r`~gk`rk qYv& @s`y` g#nWmtw~ @mm kYm@v|q@yn~ h#kQ @vnv`.
pYX~ny - @m| r@tQ @@vq& vQq&`w~mk pr\@y~;N s[h` @r`~g h[En`g#nW@m| qW prm`NR blXk~wQ a{Qk`rQy qk~vn q`ykw~vy kOmk~ q?
pQLQwOr - vQvQ{ @r`~g s[h` mRl`XY @svW@m| qW a@p~ q`ykw~vy avX& vR vQt lb` @qnv`. nQqsRnk~ vX@yn~ anRr`{pRr pY@q~X@y~ wQ@bn vkOgdR @r`~g ww~w~vyt mRl`XY @svWm avX&yQ. @@vq&vr#n~ s#k krnv` b#r @l`~h nQs` q @m| @r`~gy p#wQ@rn~@n kQyl`. e~ nQs` em b#r @l`~h h[En`g#nWmt apQ n&;~tQk vQX~@l~;N w`k;N@y~ sh@y`~gy lb` qWmt ktyRwO kr@gn ynv`. iqQrQ@y~ qW oWN w`k;Ny x`vQw krn @k`t apQt @@vq& pr\@y~;N s[h` sh@y`~gy lb`@qn~n h#kQ @v|vQ.
pYX~ny - a@p~ r@tQ pYmQwQyk~ a#wQv @mn~m n#wQv @b`~wl~ vwOr a@lvQ krnv`. @m|v` pQLQb[v pYmQwQyk~ lb` @qn~n b$. @m| pQLQb[v @s`y`b#lWmk~ krnv` q? iqQrQ@y~ qW krn~n bl`@p`@r`w~wO @vnv` q?
pQLQwOr - q$nt nm| krn~@n~ n$. iqQrQ@y~ qW q$nt wQ@bn kYm@v|q vd`w~ qQyRNR krl` @s~v`vk~ vQqQyt jl@y~ pYmQwQy vQX~@l~;Ny krn~nw~ avX& ayt em @s~v`v lb`@qn~nw~ bl`@p`@r`w~wO @vnv`.
@m| rtQn~ pQtrtt apnyny krn nQ;~p`qn qYv& vQ@X~;@yn~ kp`pR @p`l~, @k`p~pr`, @w~ @k`L v#nQ qYv& apnyny kQrQ@m| qW e~ rtvl g#nRm|kr#vn~ em nQ;~p`qn qYv&vl vQkQrNXWlW qYv& @k`pmN adAgO q kQyn bvt shwQkyk~ il~lnv`. apQ e~ shwQkyw~ lb` @qnv`. apt j`wQk pYmQwQkrN mN~dl@y~ shwQky wQ@bn nQs` j`w&n~wr a`ywnvl ap lb` @qn pYmQwQ shwQkyt pQLQg#nWmk~ wQ@bnv`. apnynkr#vn~ a@p~ shwQky pQLQb[v vQX~v`syk~ @g`dng`@gn wQ@bnv`.
pYX~ny - @m| vn vQt XWY lAk`@v| vQkQrNXWlWw`v m#nWmt x`vQw krn kYm@v|q @m`nv` q?pQLQwOr - vQkQrNXWlWw`v mnQn~@n~ g#m` vr\N`vlQmQwQy (Gamma spectrometric)- mgQn~.
bhRvQ{ mRlqYv& h[En`g#nW@m| qW ek~s~ kQrN pYwQqWp~w vQX~@l~;Ny (X-ray Fluerescent analysis)-
@m| kYm@v|q @qk wmyQ q$nt x`vQw krn~@n~.ek~s~kQrN pYwQqQp~w vQX~@l~;N kYm@y~ qW prWk;` kQrWmt avX& mRlqYv&yt ek~s~ kQrN v#q~qWmk~ krnv`. ek~s~ kQrN v#qWm nQs` em mRlqYv&vl wQ@bn Xk~wQ mtQtm|vl k#LBWm nQs` sRvQ@X~; kQrN vr\gyk~ pQt krnv`. @m|v` pYwQqWp~w ek~s~ kQrN (Fluerescent X-ray)kQylyQ h[En~vn~@n~. @m@s~ pQt krn ek~s~ kQrNvl Xk~wQy mw wmyQ @m| mRlqYv& @mpmN pYm`Nyk~ wQ@bnv` kQyl` mnQn~@n~. @mwn qQ @m| mRlqYv& pYm`Ny m#nWmt mRlQk @vl` wQ@bn~@n~ A kQrNyQ.
pYX~ny - XWY lAk`@v| x`vQw krn kYm@v|q @l`~k@y~ qQyRNR rtvl x`vQw krn kYm@v|qvlt sm`n q? It vd` qQyRNR kYm@v|q @l`~k@y~ x`vQw krnv` q?
pQLQwOr - ov| @l`~k@y~ qQyRNR rtvl x`vQw krn kYm@v|q m wmyQ apQ x`vQw krn~@n~. apQ phL mtQt@m| kQyn w`k;N kYm@v|q x`vQw krn~@n~ n$. prm`NRk blXk~wQ a{Qk`rQy wmyQ a`sQy`nR p#sQfQk~ kl`@p~ ihL m pQLQg#nWmk~ a#wQ pr\@y~;N`g`ry wQ@bn~@n~.
pYX~ny - @l`~k@y~ qQyRNR @vmQn~ pvwQn w`k;N kYm@v|q smg rtk~ vX@yn~ iqQrQyt yn~n nm|. nv qQyRNR kYm@v|q h[En`gw yRwO @vnv`. e~ v@g~ m wQ@bn kYm@v|q qQyRNR kL yRwO @vnv`. ev#nQ kYQy`q`myk~ prm`NRk blXk~wQ a{Qk`rQy wOL wQ@bnv` q?pQLQwOr - q$n~ mm kQv|@v| g#m` kQrN s[h` w`k;Ny pQLQb[vyQ. q$n~ apQ bWt` kQrN s[h`w~ w`k;Ny qQyRNR krl` wQ@bnv`. @mm w`k;Ny h[En~vn~@n~ Liquid Sinclation Counting kQylyQ. n&;~tQk avQ prQhrN@y~ qW nyQtYjn~vl ek sms~}`nQkyk~ vn tQYyQtQym| pQt krnv`. @m|v`w~ prQsr@y~ wQ@bnv`. @m| tQYyQtQym|vlQn~ bWt` kQrN pQt krnv`. @m|v` m#nWm s[h` @m| pr\@y~;N`g`r@y~ phsRkm| wQ@bnv`.
e~ v@g~ m a#l~f` kQrN pQt krn, @w`~rQym|, yR@r\nQym| v#nQ mRlqYv& mnQn kYm@v|q qQyRNR kr@gn ynv`. q$ntmw~ @m| kYm@v|q ap LM wQ@bnv`. @m| nQs` XWY lAk`v n&;~tQk qYv& vQX~@l~;NvlQn~ ap ihL mtQtmk sQtQnv` kQyl` kQyn~n pRUvn~.
pYX~ny - vQX~v vQq&`lyk @h`~ XWY lAk`@v| @vnw~ a`ywnyk @mv#nQ a{&ynyk~ krn aykOt @h`~ prm`NRk blXk~wQ a{Qk`rQy r`j& a`ywnyk~ h#tQyt krn lq il~lWmkt anRv lb@qn~@n~ kvr sh@y`~gyk~ q?
pQLQwOr - e~ v@g~ vQ@X~; v#dpQLQ@vLk~ n#wQ vRNw~ vQX~v vQq&`lyk sQsRvkO @h`~ sQsRvQyk @g~ pr\@y~;Nyk~ s[h` vn avX&w`vk~ nm| a{&yn a`ywn pY{`nWn~ @g~ m`r\g@yn~ il~lWmk~ k@L`w~ e~ avX&w`vt sh@y`~gy lb`@qn~n pRUvn~. @m`kq vQX~v vQq&`ly kQyn~@n~ r`j& a`ywnyk~. prm`NRk blXk~wQ a`ywnyw~ r`j& a`ywnyk~. e~ nQs` mRl& g#tlE wQ@bnv` nm| s`kc|C` m`r\g@yn~ @n`mQ@l~ @h`~ pr\@y~;N a`{`r mRql~ wQ@bnv` nm| pr\@y~;N s[h` v#y vn rs`yn qYv&vlt v#yvn mRql pmNk~ ay kr g#nW@m| pqnm mw avsr lb`@qn~n pRUvn~. @m`kq @m| pr\@y~;N j`wQk vX@yn~ h` r@tQ sAvr\{nyt v#qgw~ vn nQs`.
e~w~ @p_q~glQk a`ywn e~ kQyn~@n~ x`N~d apnynkr#vn~ h` a`nynkr#vn~ s[h` @s~vy lb`qW@m| qW e~ e~ @s~v`vl s~vx`vy anRv aykQrWm| sQqE krn~n @vnv`. @h~wOv ey @v@L[`mk~ s[h` ap @g~ q`ykw~vy lb` qWmk~ nQs`. a@nk a`ywn@y~ p#v#w~mk~ wQbQy yRwO nQs`.


mahamolakaraya.blogspot.com