找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

Titlebook: Analytical Sedimentology; Douglas W. Lewis,David McConchie Book 1994 Springer Science+Business Media Dordrecht 1994 Sediment.chemical anal

[復(fù)制鏈接]
樓主: mountebank
31#
發(fā)表于 2025-3-26 23:07:09 | 只看該作者
Aerial Photographs and Maps,Aerial photographs have always been an essential aid to fieldwork, as a device for locating features and routes to get to the features of interest; in addition, many maps have been prepared by transferring information from transparent overlays onto base topographic maps. The variety of maps used by
32#
發(fā)表于 2025-3-27 02:20:03 | 只看該作者
33#
發(fā)表于 2025-3-27 06:57:19 | 只看該作者
Sampling,d to show the lateral and/or vertical variation within the units; (2) for detailed laboratory analysis (e.g., for pollen and microfossil identifications, for textural or compositional study, or for geochemical analysis). Sampling occupies a key position in any sedimentological investigation because
34#
發(fā)表于 2025-3-27 12:50:15 | 只看該作者
Sample Treatment in the Laboratory,nformation required from subsequent laboratory studies. Because the sample treatments required depend on the type of analytical work planned, it is important to consider what analytical work is necessary before deciding how to treat the samples. A flowchart showing some of the alternative analytical
35#
發(fā)表于 2025-3-27 16:19:38 | 只看該作者
Analysis of Sedimentary Structures,nd where a compass and clinometer are utilized to quantitatively measure the three-dimensional attitude of the elements composing the structures (see Chapter 3 and . Chapter 4). Devices such as the disk shown in Fig. 6–1 can prove convenient in the field for measuring the strike and dip of cross-bed
36#
發(fā)表于 2025-3-27 18:01:03 | 只看該作者
37#
發(fā)表于 2025-3-27 22:33:58 | 只看該作者
38#
發(fā)表于 2025-3-28 03:52:09 | 只看該作者
39#
發(fā)表于 2025-3-28 07:54:54 | 只看該作者
40#
發(fā)表于 2025-3-28 12:42:42 | 只看該作者
 關(guān)于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務(wù)流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學(xué) Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點(diǎn)評 投稿經(jīng)驗(yàn)總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機(jī)版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-10 05:01
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復(fù) 返回頂部 返回列表
毕节市| 固原市| 临安市| 阿拉善右旗| 公安县| 荆门市| 客服| 曲松县| 漠河县| 宣威市| 平湖市| 山阴县| 商水县| 嘉禾县| 治多县| 临邑县| 平武县| 陕西省| 永兴县| 扶绥县| 青海省| 望都县| 义乌市| 资溪县| 浦县| 郁南县| 南溪县| 兴仁县| 德格县| 布尔津县| 临安市| 昌江| 临汾市| 望奎县| 碌曲县| 清新县| 望城县| 娄底市| 北安市| 托克托县| 淮南市|