沼泽环境

在成煤沼泽环境中，海水的影响并未造成Ce严重亏损。

In peat swamp environment , no effective influence is found to lose Ce by the invasion of seawater .

在沼泽环境中的气候显然是凉爽的而不是寒冷的。

Temperatures in this swamp environment apparently can be cool but not frigid .

沼泽环境中的河流类型及其侧向演化模式

Types and Lateral Evolution Models of Swamp Rivers

一些河流湖沼平原逐渐转变为低盐沼泽环境，形成湖沼相沉积。

Some plain with rivers and lakes gradually transformed into low-salt marsh and the limnology sediment formed .

赣西北地区下二叠统王家铺煤组和上二叠统乐平煤组，形成于陆缘海的湖泊沼泽环境。

The Lower Permian Wangjiapu coal measures and the Upper Permian Leping coal measures in Northwest Jiangxi were formed in lacustrine environment in the epicontinental sea area .

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 .

沃马组岩相古地理分析表明：沃马组沉积环境主要是河流和湖泊沉积环境，局部地区为冲积扇及沼泽环境。

Analysis of the lithofacies and paleogeography of the Woma Formation indicates that the depositional environment of the Woma Formation was mainly the fluvial and lacustrine one and locally the alluvial fan and swampy one .

以东的断陷规模较小，沉积环境不稳定，往往浅湖环境和沼泽环境在时间和空间上相互交替出现，为聚煤提供了有利场所。

While on the east , the faulted subsidence is of small scale and the depositional condition is unstable , indicating an alternative change of shallow lake and swamp which presented a favourable environment for coal sedimentation .

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 .

三9煤形成于三角洲平原过渡带，发育在由分流间湾充填而成的泥炭沼泽环境中，其厚度变化、展布方向等主要受聚煤期沉积环境的影响。

Coal seam No. 9 was accumulated in marsh developed on the filled interdistributary bay of the deltaic plain transition belt . Variations in thickness and direction of extension of coal seam were main influenced by sedimentary environments during coal accumulation .

48.78～38.21m间为沼泽沉积环境；

48.78m ~ 38.21m , deposit of swamp facies ;

沼泽沉积环境的辫状河道特征及其识别方法

Braided channel characters in palustrine environment and its identified methods

长白山区沟谷湿地乌拉苔草沼泽土壤环境效应

Soil Environmental Effects of Carex . meyeriana Mire in the Changbai Mountain Valley

煤岩成分和煤岩类型，尤其是显微煤岩类型和显微煤岩成分的含量与分布最能反映沼泽的环境条件，它们隐含了泥炭沼泽形成时的诸多信息。

Constituents and lithotypes of coal especially microlithotypes of coal and content of microscopic constituents of coal can explain environment of peat swamp which contained many information of peat swamps during their formation .

它们是在近岸泥炭沼泽或沼泽环境中由同期降落的火山灰蚀变而成。

Synsedimentary fallout ash alteration in the nearshore peat swamp and march environment .

沼泽沉积与环境演变研究进展

Advance in marsh sedimentation and environmental change study

提出了含煤地层属于三角洲平原相滨海沼泽成煤环境的认识；

It was suggested that the coal-bearing strata deposited in the coal-form-ing environment in delta plain-littoral swamps .

博物馆方面表示，沼泽地的环境条件--低温，酸度高，缺氧--使得其地成为天然冰箱。

Conditions in bogs -- low temperatures , high levels of acidity and minimal oxygen -- make them effective refrigerators , the museum said .

给沼泽地的生态环境造成了巨大的压力。

has put an enormous strain on the Everglades ecosystem .

综合比较，V/（V+Ni）比值用于沼泽湿地缺氧沉积环境的判别标准可靠性较好。

Totally the ratio of V / ( V + Ni ) is a good indicator to judge the oxygen-deficient facies sedimentation environment of marsh wetlands .

这些植物群落在晚石炭世和早二叠世广泛分布在不同演化阶段的泥炭沼泽和碎屑低地环境，指示温暖潮湿的气候条件。

These plant communities were widely distributed in the swamp and clastic lowland environments of various evolutionary stages , which indicated a warm and humid climatic condition .

研究环型湿地的土壤温度梯度有助于从水热角度来进一步揭示沼泽湿地的生态环境效应，为湿地的保护及合理利用提供科学依据。

The Studying of the soil temperature gradient in annular wetlands helps to open out environment ecology effects of wetlands deeply from water and heat , and contributes to wetlands protection and wise utilization .

与现有智能仪器仪表的其它通信方式相比，具有接入时间短，实时性好，工程费用低等特点，特别适用于山区、沼泽地带等恶劣环境中的智能仪器仪表远程通信。

Compared with the other communication modes of intelligent instrument , GPRS communication mode used in the interface has short connected time , high real-time performance and low engineering expense , thus it is more suitable for some atrocious environments of mountainous and swamp area .

陆表海泥炭沼泽和三角洲平原漫滩沼泽环境中形成的煤层和炭质泥岩是上古生界主要的气源岩；

The coalbeds and carbargillites formed in the environments of epicontinental peat bog and delta-plain overbank bog were the main gas source rocks in Upper Paleozoic ;

这不仅丰富了东北地区沼泽演化过程的数据资料，同时，也为沼泽分布区环境变化，沼泽发展趋势预测及沼泽开发与保护提供科学依据。

It will enrich the data of swamps development in northeastern and provides scientific bases for forecasting the environmental changes , development trend of mire , exploitation and protection of mire in distribution regions .

东北贫营养泥炭沼泽几种植物的种群生态学研究它们是在近岸泥炭沼泽或沼泽环境中由同期降落的火山灰蚀变而成。

Studies on Population Ecology of Several Plants in the Northeast China 's Oligotrophic Mires ; synsedimentary fallout ash alteration in the nearshore peat swamp and march environment .