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1 Markets I: The Ecosystem and Exchange-Traded Marketsবাজার অনলাইন 2 Markets II: Rates, FX and Creditবাজার অনলাইন 3 Markets III: Commodities, Energy and Cryptoবাজার অনলাইন 4 Quantitative Methodsপদ্ধতি অনলাইন 5 Derivatives and Volatilityডেরিভেটিভস অনলাইন 6 Rates, Credit, XVA and Riskসুদহার, ঋণ ও ঝুঁকি অনলাইন 7 Research Craft: Predictors, Backtests, Measurement, Portfoliosগবেষণা অনলাইন 8 Strategies I: Equities and Futuresকৌশল অনলাইন 9 Strategies II: Volatility, Relative Value, Macro and the Bank Desksকৌশল অনলাইন 10 Microstructure and Executionএক্সিকিউশন অনলাইন 11 Market Making and High-Frequency Tradingমার্কেট মেকিং অনলাইন 12 Machine Learning for Marketsমেশিন লার্নিং অনলাইন 13 Low-Latency Softwareপ্রযুক্তি অনলাইন 14 Networks, Hardware and Trading Infrastructureপ্রযুক্তি অনলাইন 15 Research, Data and Risk Platformsপ্রযুক্তি অনলাইন 16 The Desk and the Firmপ্রতিষ্ঠান অনলাইন 17 The Industry: Firms, Roles and Careersক্যারিয়ার অনলাইন 18 Interviews I: Maths, Probability and Speedক্যারিয়ার অনলাইন 19 Interviews II: Markets, Trading Games and the Final Roundক্যারিয়ার অনলাইন 20 Interviews III: Codeক্যারিয়ার অনলাইন
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Earth and Space Sciences · পরিভাষা

Backstripping কী?

Definition 16.3 University Earth and Space Sciences — Year 2 · অধ্যায় 16 — Sedimentary Basins Compared

Backstripping is the reconstruction of the tectonic subsidence of a basin through time: the units of a well are removed one by one, from the youngest, the remaining ones are decompacted at each step, and the isostatic effect of the sediment and water load is removed to give the depth at which the basement would have stood under water alone.

Backstripping of an invented well with four units (data in the weekend problem): basement depth with the sediment as it was at each time, and tectonic subsidence, with the curve of the stretching model fitted to the subsidence at the end of rifting ().
Backstripping of an invented well with four units (data in the weekend problem): basement depth with the sediment as it was at each time, and tectonic subsidence, with the curve of the stretching model fitted to the subsidence at the end of rifting (Section 16.4).
Backstripping the invented well at 150\, Ma (depths to scale): the four units today; the sand alone at the end of rifting, decompacted at the surface under 200\, m of water; the same lithosphere loaded by water alone, whose basement stands higher because water is lighter than sediment.
Backstripping the invented well at 150 Ma150\,\mathrm{Ma} (depths to scale): the four units today; the sand alone at the end of rifting, decompacted at the surface under 200 m200\,\mathrm{m} of water; the same lithosphere loaded by water alone, whose basement stands higher because water is lighter than sediment.
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