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一、前言构成造山带隆升率的诸因素之一是对造山作用进行最基本的定量,但它往往难以直接度量。对长期的隆升率,我们经常必须通过地质测压和/或地热测定资料的研究,间接由剥离率和估算最大埋深资料而求知;短期的隆升率则通常是更直接地依据记录资料,但不能代表较长的时间间隔。文中,我们提供台湾造山带最年青单元——台东海岸山脉持续上升过程中,局限在相对长时间内(～1Ma)有关沉积学、地层学和地貌学的观测结果。
I. INTRODUCTION One of the factors that make uplift rates in the orogenic belts is the most basic quantification of orogenic play, but it is often difficult to measure directly. For long-term uplift rates, we often have to go through the study of geotesting and / or geothermometry information indirectly by the rate of stripping and the estimation of the maximum depth; short-term rates of ascent are usually more directly based on the recorded data , But can not represent longer intervals. In this paper, we provide the observations of sedimentology, stratigraphy and geomorphology confined to a relatively long period of time (~ 1Ma) during the continuous rise of the Taitung Coastal Mountains, the youngest unit of Taiwan’s orogenic belt.