Something Better than the Best”: Industrial Restructuring, George McMurtry and the Creation of the Model Industrial Town of Vandergrift, Pennsylvania, 1883-1901
Something Better than the Best”: Industrial Restructuring, George McMurtry and the Creation of the Model Industrial Town of Vandergrift, Pennsylvania, 1883-1901
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“比最好更好的东西”：工业重组，乔治·麦克默特里 (George McMurtry) 和宾夕法尼亚州范德格里夫特模范工业城镇的创建，1883-1901 年
DOI：
10.1111/j.1467-8306.1995.tb01796.x
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发表时间：
1995
期刊：
影响因子：
--
通讯作者：
A. Mosher
中科院分区：
文献类型：
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作者：
A. Mosher
摘要基于地形四边形、航空照片、土壤图和广泛的实地考察的证据表明，密歇根州南部半岛西北部的内休伦港和外休伦港冰碛是一个大型的相关冰川河流形成的组合，标志着连续的边缘停滞的冰川末端。表层沉积物由冰接触层积物和冰前砂、砾石组成。复变岩的范围非常有限，通常以流碛的形式出现。最上层的沉积物在中间的曼塞洛纳平原显示从粗糙，分选不良的近端沉积物为主的纵向酒吧远端，纹理细密，分选良好的辫状流沉积物显示桑迪底形的过渡。古水流指标显示，融水流首先直接从冰缘流出，然后向右（西南）转90度，与桑杜尔的趋势平行流动。根据这些数据，我们提出，以前被映射为...
Abstract Evidence based on topographic quadrangles, aerial photographs, soils maps, and extensive fieldwork indicates that the Inner and Outer Port Huron moraines in the northwestern part of Michigan's Southern Peninsula represent a mega-assemblage of related glaciofluvial formations marking successive marginally stagnant glacial termini. Surficial sediments consist of ice-contact stratified drift and proglacial sand and gravel. Diamictons are very limited in extent and usually occur in the form of flow till. Uppermost sediments within the intervening Mancelona Plain show a transition from coarse, poorly sorted proximal deposits dominated by longitudinal bars to distal, fine-textured, well-sorted braided-stream deposits displaying sandy bedforms. Paleocurrent indicators show that meltwater streams first flowed directly away from the ice margin and then turned 90 degrees to the right (southwest) to flow parallel to the sandur's trend. Based on these data, we propose that what were previously mapped as the ...