沼泽发育
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沼泽发育过程中堆积的各类沉积物真实地记录了区域环境演变与沼泽发育过程。
Accumulative sediments during marsh development really recorded the region environment change and marsh processes .
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华北晚古生代内陆表海大型聚煤盆地的极平坦的地势是煤聚积的良好场所,而事件性海侵为泥岩沼泽发育及泥炭迅速得以保存最终形成煤层提供了条件。
The extremely gentle slope of the large coal-accumulating basins in the Late Palaeozoic epicontinental seas in North China is believed to be good sites of coal accumulation .
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中全新世早期以来,环境变化频繁,由此导致沼泽发育出现多次形成、发育、退化、消亡、再生循环变化。
The environment changes have occurred frequently since the early period of middle Holocene which results in cycle change of formation , development , degeneration and death of mire in its development process .
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泥炭沼泽起源及其发育特征的对比研究
Comparative Study on Origin and Development Feature of Peat Mire
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结果表明,位于生态环境过渡带、脆弱带的沼泽发生、发育对环境变化尤为敏感。
The formation and development of mire located in the ecotone and ecological transition zone are highly sensitive to the environment change .
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三角洲平原分流河道沉积底部泥砾较发育,沼泽沉积中发育植物根和褐煤沉积;
Mud gravel is often found in the base of distributary channel sediment , plant root and lignite often develop in the swamp sediment .
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在晚石炭世&早二叠世,鄂尔多斯盆地泥炭沼泽环境下发育的富含火山尘填隙物砂岩是煤成气的主要储集层。
During the period of Late Carboniferous and Early Permian , the sandstone with abundant volcanic dust fillings was mainly deposited in a peat marsh environment , which constituted a favorable reservoir of coal-formed gas in Ordos Basin .
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试论沼泽的分布和发育规律
An approach to distribution and development law of mire
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青海湖流域沼泽化草甸形成发育的主要气候因子
The main meteorological factors of formation and development of Paludification meadow in Qinghai Lake drainage area
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盆地基底沉降速率较慢、无海侵作用时,盆地为泥炭沼泽环境,主要发育煤层。
When the subsiding of the basin base became slow down , no marine invasion was found and the basin was dominated by a peat swamp environment in which coal beds were deposited .