自来水总β测量实验报告精要.pdf

宸ョ墿02 榛勪附杈 2010011686 鑷潵姘翠腑鎬晃叉斁灏勬€ф祴閲 涓€銆佸疄楠岀洰鐨 1. 浜嗚ВBH1216鍨嬩綆鏈簳伪/尾娴嬮噺浠伐浣滃師鐞嗭紱 2. 瀛︿細BH1216鍨嬩綆鏈簳伪/尾娴嬮噺浠娇鐢ㄦ柟娉曪紱 3. 瀛︿細鎬晃叉斁灏勬€ф祴閲忕殑鍖栧鍓嶅鐞嗘柟娉曪紱 4. 鎺屾彙鎬晃叉斁灏勬€х殑鐗╃悊娴嬮噺鏂规硶銆 浜屻€佸疄楠屽唴瀹 1. 鍒╃敤鍘氭簮娉曡繘琛岃嚜鏉ユ按鏍峰搧鐨勫寲瀛﹀墠澶勭悊锛 2. 浣跨敤BH1216鍨嬩綆鏈簳伪/尾娴嬮噺浠繘琛屾斁灏勬€ф祴閲忥紱 涓夈€佸疄楠屽唴瀹 1. 鏈簳鐨勬祴瀹 鐢ㄤ竴涓竻娲佺殑娴嬮噺鐩樺湪浣庢湰搴曃叉祴璇曚华涓婃祴閲忔斁灏勬€ф湰搴曪紝浠ヨ鏁扮巼饊亝 (cps) 0 琛ㄧず銆 2. 鏍囧噯婧愮殑娴嬪畾 2 鍑嗙‘绉板彇0.1Amg 锛埪?% 锛夛紙A鏄祴閲忕洏鐨勯潰绉紙mm 锛夋隘鍖栭捑鏍囧噯婧愮矇鏈埌 娴嬮噺鐩樹腑閾哄钩锛堝鏋滅矇鏈笉缁嗭紝鍙厛鐢ㄧ爺閽电（缁嗭紝娣峰寑鍚庡啀閾虹洏锛夛紝鍦ㄤ綆鏈簳尾 璁℃暟鍣ㄤ笂娴嬮噺锛屾祴寰楃殑璁℃暟鐜囦互饊亝 (cps)琛ㄧず銆 饊仩 2 鍏朵腑A=1589.6 mm 锛岀О鍙栬川閲弇=158.96卤1mg 3. 鏍峰搧鐨勬祴閲 鍑嗙‘绉板彇0.1Amg 锛埪?% 锛夋按鏍风矇鏈埌娴嬮噺鐩樹腑閾哄钩锛屽湪浣庢湰搴曃茶鏁板櫒涓婃祴 閲忥紝娴嬪緱鐨勮鏁扮巼浠ヰ€亝 (cps)琛ㄧず銆 饊仴 鏈瀹為獙鎵€鍙栨按鏍峰搧缂栧彿锛?01306W023 锛屾按鏍蜂綋绉?L锛屾畫娓ｉ噸閲?.66g 4. 鏈簳鍐嶆娴嬪畾 涓虹‘瀹氭簮鍜屾牱鍝佹槸鍚︽薄鏌撴祴閲忎华锛岄渶瑕佸啀娆″绗?姝ヤ腑鐨勬竻娲佺洏杩涜璁℃暟鐜 鈥 娴嬪畾锛岃鏁扮巼浠ヰ€亝 (cps)琛ㄧず銆 0 娴嬮噺鏁版嵁璁板綍锛 娴嬮噺鏃堕棿锛?013骞?1鏈?5 鏃 鏄熸湡浜 璁℃暟鐜?cps 璐ㄩ噺/mg 娴嬮噺鏃堕棿/s 绗竴娆℃祴瀹氭湰搴 0.00667 0 1800 姘寲閽炬爣鍑嗘簮 0.3 158.2 1800 姘存牱鍝 0.0106 158.2 1800 绗簩娆℃祴瀹氭湰搴 0.005 0 600 鍥涖€佺粨鏋滆绠 寮忎腑锛 C鈥斺€旀牱鍝佷腑尾鏀惧皠鎬ф椿搴︽祿搴︼紝Bq/L 锛 Rx鈥斺€旀牱鍝佽鏁扮巼锛宑ps 锛 R0鈥斺€旀湰搴曡鏁扮巼锛宑ps 锛 Rs鈥斺€旀爣鍑嗘簮鐨勮鏁扮巼锛宑ps 锛 尾s鈥斺€?4.4Bq/g锛 m鈥斺€旀按鏍疯捀骞层€佺伡鐑у悗鐨勬€绘畫娓ｉ噺璐ㄩ噺锛宮g 锛 V鈥斺€旀按鏍峰彇鏍蜂綋绉紝L 銆 宸ョ墿02 榛勪附杈 2010011686 浠ｅ叆鏁版嵁璁＄畻寰楋細C = 0.0106鈭?.00667 脳 14.4 脳 158.2 脳 1.02 = 0.03饊€叼€仦/饊€ 0.3鈭?.00667 1000脳1 浜斻€佹€濊€