Tsis yog Pittsburgh radon qee qhov phem tshaj plaws hauv Tebchaws Meskas, tab sis Canonsburg tau muaj npe nrov ua lub nroog nrog keeb kwm xov tooj cua. Marie Curie tau ua ntau yam kev tshawb fawb hauv Canonsburg, PA rov qab rau xyoo 1920 thiab nws tau suav tias yog "Lub Nroog Radioactive tshaj plaws hauv Asmeskas".
Vim li cas Canonsburg thiaj li muaj hluav taws xob?
Kev ua cov khoom siv hluav taws xob hauv Canonsburg qhov chaw txij li xyoo 1900s ua rau muaj paug hauv av hauv cov dej ntws saum toj kawg nkaus hauv qab qhov chaw tseem ceebthiab hauv qab thaj tsam 3-acre hu ua Cheeb Tsam C sab hnub tuaj ntawm qhov chaw tseem ceeb. Cov ntsiab lus ntawm kev txhawj xeeb hauv av yog manganese, molybdenum, thiab uranium.
Nws puas muaj kev nyab xeeb nyob hauv Canonsburg PA?
Canonsburg yog nyob rau hauv 95 feem pua ntawm kev nyab xeeb, txhais tau tias 5% ntawm lub nroog muaj kev nyab xeeb dua thiab 95% ntawm lub nroog muaj kev phom sij ntau dua. … Tus nqi ntawm kev ua txhaum cai hauv Canonsburg yog 10.15 rau 1,000 tus neeg nyob hauv lub xyoo txheem. Cov neeg nyob hauv Canonsburg feem ntau xav txog sab qaum teb sab hnub poob ntawm lub nroog kom nyab xeeb tshaj plaws.
Puas muaj uranium hauv Pennsylvania?
Cov ntsiab lus ntawm uranium tau pom nyob rau hauv cov pob zeb sedimentary hauv 3 ntawm 7 lub xeev geological hauv Pennsylvania: lub Appalachian Plateaus, Valley thiab Ridge, thiab Piedmont (pi. 2).
Lub nroog xov tooj cua tshaj plaws nyob hauv Asmeskas yog dab tsi?
Tsis yog Pittsburgh radon qee qhov phem tshaj plaws hauv Tebchaws Meskas, tab sis Canonsburg taunotorious li ib lub zos nrog ib tug radioactive keeb kwm. Marie Curie tau ua ntau yam kev tshawb fawb hauv Canonsburg, PA rov qab rau xyoo 1920 thiab nws tau suav tias yog "Lub Nroog Radioactive tshaj plaws hauv Asmeskas".
