沉积地 meaning in English
sedimentation tank
Examples
- The neogene is a key stage of terrestrial environmental evolution in yunnan . three stratigraphic sections including luhe ( late miocene ) , yangyi and longling ( late pliocene ) were selected to reconstruct vertical landscape of paleovegetation in these areas , based on palynological data . according to principle of the coexistence approach , seven quantitative paleoclimatic parameters of each deposit area were obtained by using meteorological data ( 1951 - 1980 ) of the distribution area of extant taxa found each palynoflora in china
晚第三纪是云南地区环境演变过程中的关键地质历史时段，本论文以晚第三纪晚中新世(吕合) 、晚上新世(羊邑和龙陵)地层中的孢粉为研究对象，结合同层位大化石植物证据，参照现代植被，恢复了云南三个化石出产地区的古植被垂直分布景观，并定性地描述了古气候；同时运用共存分析方法( theco - existenceapproach )定量化地重建了三个地区的古气候参数值；初步推测了沉积地可能的古海拔。 - Liihe palynological data indicate a vertical paleovegetational landscape : evergreen broad - leaved forest dominated by castanopsis , lithocarpus , cycobalanopsis and anacardiaceae etc occurred on the slopes near the deposit site ; mixed coniferous / broad - leaved forest and coniferous forest occurred on the area of high elevation , and main elements were tsuga , podocarpus , pinus , picea and abies etc . seven paleoclimatic parameters of liihe area estimated include mat ( 13 . 3 - 20 . 9c ) , wmt ( 22 . 5 - 27 . 5c ) , cmt ( 2 . 5 - 12 . 6c ) , dt ( 12 . 1 - 24 . 8c ) , map ( 803 . 6 - 1254 . 7mm ) , mmap ( 179 . 4 - 281 . 9mm ) and mmip ( 10 . 2 - l8 . 5mm ) . yangyi palynoflora comprises of 52 palynomorphs belonging to 32 families . the percentage of angiosperms is 61 . 5 % , gymnosperms 9 . 6 % , pteridophytes 25 . 0 % , algae 3 . 9 %
吕合孢粉植物群的组成反映该地区在沉积时期植被具有垂直分带特征，沉积地附近分布有常绿阔叶林，包括壳斗科的青冈属、栲属、石栎属和漆树科等植物，以及多种亚热带和温带阔叶成分；林中混生少量针叶树(如松属和杉科等) ；林内蕨类植物较少；距沉积地较远的海拔较高的地区分布由铁杉属、冷杉属、雪松属和云杉属组成的针阔混交林或针叶林。 - Longling palynoflora comprises of 86 palynomorphs belonging to 61 families , and consist of angiosperms ( 69 . 0 % ) , gymnosperms ( 4 . 6 % ) , pteridophytes ( 24 . 1 % ) and algae ( 2 . 3 % ) . longling palynological data indicate a vertical paleovegetational landscape : humid evergreen broad - leaved forest occurred on the slopes near the deposit site , and dominant elements were castanopsis , lithocarpus , cycobalanopsis , mixed with ericaceae , anacardiaceae and sapindaceae etc , and abundant ferns grew in the forest ; the mixed coniferous / broad - leaved forest and coniferous forest distributed on the area of high elevation , dominant elements were tsuga , pinus , picea and abies
湿性常绿阔叶林分布在沉积地附近，以壳斗科的石栎属、青冈属和栲属为主，混生漆树科、桃金娘科、蓼科、大戟科和金缕梅科的枫香属等植物，林内蕨类植物丰富；针阔叶混交林分布在距沉积地较远海拔较高的山地，主要包括松属，铁杉属，罗汉松属和一些阔叶植物类群；云杉林、冷杉林和铁杉林分布在更高海拔的地区。