本文選題：被動(dòng)采樣—離子色譜法　切入點(diǎn)：遺址環(huán)境　出處：《文物保護(hù)與考古科學(xué)》2014年04期 　論文類型：期刊論文

【摘要】：本研究通過(guò)使用被動(dòng)采樣—離子色譜法對(duì)秦俑遺址環(huán)境中的酸堿性和氧化性氣體進(jìn)行檢測(cè),并與主動(dòng)法檢測(cè)結(jié)果進(jìn)行對(duì)比,發(fā)現(xiàn)在較大的濃度范圍和較長(zhǎng)的采樣時(shí)間內(nèi)兩種方法的總體結(jié)果具有一致性,且與主動(dòng)法相比,被動(dòng)法具有更高的空間分辨率,能反映區(qū)域范圍污染物的分布情況。所以,一定條件下可以使用被動(dòng)采樣—離子色譜法替代主動(dòng)法進(jìn)行博物館遺址環(huán)境腐蝕性氣體的檢測(cè)。
[Abstract]:In this study, the acid-base and oxidizing gases in the environment of the Terracotta Warriors site were detected by passive sampling-ion chromatography, and the results were compared with those of the active method. It is found that the overall results of the two methods are consistent in the larger concentration range and longer sampling time. Compared with the active method, the passive method has a higher spatial resolution and can reflect the distribution of pollutants in the region. Under certain conditions, passive sampling-ion chromatography can be used instead of active method to detect environmental corrosive gases in museum sites.
【作者單位】： 陶質(zhì)彩繪文物保護(hù)國(guó)家文物局重點(diǎn)科研基地 秦始皇帝陵博物院;中國(guó)科學(xué)院地球環(huán)境研究所 黃土與第四紀(jì)地質(zhì)國(guó)家重點(diǎn)實(shí)驗(yàn)室;中國(guó)科學(xué)院研究生院;華東理工大學(xué);西安市文物保護(hù)考古研究院;
【基金】：國(guó)家文物局文物保護(hù)科學(xué)和技術(shù)研究課題資助(20120219) 國(guó)家科技支撐項(xiàng)目資助(2012BAK14B01,2012BAK14B02)
【分類號(hào)】：K878
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本文編號(hào)：1603210