1) denudation thickness
剥蚀量
1.
Application of stratum structure extrapolation method in the multi-stage denudation thickness estimation of the Paleozoic in Tazhong Uplift;
地层结构外延法在塔中隆起古生界多期剥蚀量估算中的应用
2.
Recovering denudation thickness by interval transit-time;
利用声波时差资料恢复剥蚀量方法研究与应用
3.
The authors estimated the Mesozoic stratigraphy denudation thickness and recovered the thermal evolution history of the main source rock by using the "seismic profile method","R_o method","matter balance method",and "sonic-time method".
恢复剥蚀过程和剥蚀量对研究沉积盆地的埋藏史、构造演化史、热史等均具有十分重要的意义。
2) scaled mass
剥蚀量
1.
The results showed that the scaled mass and the dynamic modulus of elasticity loss rate of the concrete with three water-cement ratio decreased by 99% and by 32%-42% after 56 cycles because of the organosilicone coat brushed on the co.
32)的高性能混凝土经56次盐冻后剥蚀量均降低了99%以上,相对动弹性模量损失率降低了32%~42%,混凝土表面无明显剥蚀痕迹,显著地提高了高性能道路混凝土的抗盐冻性能,配制出了高抗盐冻的高性能道路混凝土。
2.
The results showed that the scaled mass of ordinary performance concrete decreased by 56%,the loss rate of dynamic modulus of elasticity decreased by 68% and the scaled mass of high performance concrete decreased by 75%,the loss rate of dyn.
结果表明,掺入ASN型抗盐冻外加剂后,普通混凝土剥蚀量降低了56%,相对动弹性模量损失率降低了68%;高性能混凝土剥蚀量降低了75%,相对动弹性模量损失率降低了42%。
3.
Because of the repeated load the scaled mass and loss factor of the dynamic modulus of elasticity after the deicer-frost g.
由于重复荷载的作用,混凝土的盐冻剥蚀量和相对动弹性模量损失率显著提高,道路混凝土抗盐冻性能明显下降。
3) eroded thickness
剥蚀量
1.
Based on the analysis and comparison of a number of Ro data,this study established maturity equations (Ro -H) of the Jiyang depression of both the Cenozoic and the Upper Paleozoic,through which the eroded thickness of the discontinuity surface between the Mesozoic and the Paleozoic in the Jiyang depression was restored.
与新生界镜质组反射率(Ro)值比较,济阳坳陷晚古生界Ro值整体上出现了显著的异常,通过对济阳坳陷大量的晚古生界Ro异常数据点与新生界Ro数据点的分析、比较,建立了济阳坳陷新生界成熟度方程(Ro-H方程)和晚古生界古成熟度方程,利用这些古成熟度方程,对济阳坳陷Mz/Pz间断面剥蚀量进行了初步恢复,研究结果表明东营凹陷、沾化凹陷、车镇凹陷Pz/Mz间断面剥蚀量分别达3。
2.
Based on thermal history reconstruction and estimation of eroded thickness, the maturation and stages of hydrocarbon generation have been investigated for the pre_Tertiary(mainly Permian) source rocks in South basin, the southern Yellow Sea.
根据盆地热史及剥蚀量的恢复结果对南黄海南部盆地前第三系 (主要为二叠系 )烃源岩的成熟度及生烃期次进行了研究。
4) Denudation quantity
剥蚀量
1.
This article shows that the palaeogeothermal gradient of Mesozoic can be determined by the correspondence relationship between the crystallinity of illite and burial depth and diagenetic temperature,and that the original Cretaceous thickness and denudation quantity can be obtained either by vitrinite reflectance or the temperature getting from inclusion measurements,which can be well com.
针对合肥盆地勘探程度低、地热史资料缺乏的现状,提出利用伊利石结晶度与埋藏深度和成岩温度之间的对应关系来确定古地温梯度,进而利用温度资料求取原始地层厚度和剥蚀量,并利用包裹体测温和镜质体反射率两种方法计算出安参1井白垩系的原始地层厚度和剥蚀量,其结果具有较好的可比性,为深化盆地下侏罗统和下白垩统烃源岩的热演化研究提供了保证。
2.
In the west Sichuan depression, old thermal current values 60 Ma ago and denudation quantity 60～40 Ma ago have obvious effect on simulation results.
研究表明 ,古地表温度对模拟结果的影响不大 ;岩石热导率的影响程度与岩层厚度有关 ,即厚度越大的地层 ,其岩石热导率的变化对成熟度模拟的影响越大 ;对于川西凹陷 ,6 0Ma时的古热流值和 6 0～ 4 0Ma的剥蚀量对模拟结果影响显著 ,因此减少这两个参数的不确定性有助于提高该地区成熟度模拟的准确性和可靠
5) eroded strata thickness
剥蚀量
1.
There are many ways in seeking the eroded strata thickness by the method of apatite fission track length distribution.
利用地震层速度法、镜质体反射率法、声波时差法、地质外推法等 ,确定渤海湾盆地中生界的剥蚀量 ,并建立起初步的埋藏史曲线 ,然后应用磷灰石裂变径迹长度分析技术 ,选定澳大利亚扇形模型 ,沿可能性最大的几种不同地质概念热史路径 ,对渤海湾盆地临清坳陷西部Q 5井等的白垩统地层的磷灰石裂变径迹长度分布进行了数值模拟 。
2.
In this article, technique of apatite fission track length, the seismic strata velocity method, R_o method, sound wave time difference method and geologic extrapolation are used to get the eroded strata thickness of Tertiary, Jurassic and Cretaceous in the Bohai Bay basin area.
本文首先利用地震层速度法、镜质组反射率法、声波时差法、地质外推法、磷灰石裂变径迹法等确定渤海湾盆地区中生界三叠系、侏罗系、白垩系的剥蚀量,恢复了其原始地层厚度,分析了中生代不同时期地层的分布状态,盆地性质和展部特点。
6) evaluation of denudation
剥蚀量估算
补充资料：剥蚀面
| 剥蚀面 plane of denudation 见夷平面。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条