alluvial plain
沖积平原;沖积系;沖积平野
2026-05-05 13:33 浏览次数 18
沖积平原;沖积系;沖积平野
1. a level or gently sloping flat or a slightly undulating land surface resulting from extensive deposition of alluvial materials by running water
2. a plain formed by lateral coalescence of alluvial fans
a piedmont alluvial plain — compare bajada
piedmont alluvial plain山麓沖积平原;山前沖积平原
alluvial flood plain沖积漫滩
alluvial lacustrine plain沖湖积平原
fluvial plains沖积平原(fluvial plain的复数形式)
Huxian alluvial plain户县沖积平原
alluvial l plain沖积平原
alluvial plain coast detail沖积平原海岸
Alluvial Delta Plain沖积三角洲平原
alluvial piedmont plain山麓沖积平原
alluvial-fan plain沖积扇平原
carse(苏格兰)沖积平原;低湿地
the carboniferous-permian systems consist of strand plain, delta plain and alluvial plain deposits developed in gulf environment in shouyang-yangquan area of shanxi province.
本区石炭—二叠系是在海湾背景下发育的一套由滨海平原—三角洲平原—沖积平原沉积组成的海退层系。
the yellow river alluvial plain is the cradle of the yellow river civilization, and the heluo area serves as the core in inheriting and spreading the civilization.
黄河沖积平原是黄河文明的摇篮,河洛地区是传承文明的核心。
conventional static loading method for long piles adopted in zhengzhou road-rail bridge on the alluvial plain in the middle and lower reaches of the huanghe river was introduced.
介绍了处于黄河中下游沖积平原的郑州黄河公铁两用桥深长桩基承载力测试的传统静载荷试桩法。
influential factors of liquefaction of saturated sand in alluvial plain of yellow river are analyzed, then one of the anti-liquefaction methods, vibroflotation, is introduced.
分析了黄河沖积平原区饱和砂土液化的影响因素,并介绍了在黄河沖积平原区处理砂土液化的方法之一—振沖法的应用。
so i put forward the 「green infiltration」 concept, the formation of the alluvial plain of the same city and into in the sense that the.
于是我提出了「绿色渗透」的概念,沖积平原形成同城市化在意义上是并成的。
the results show that the freshwater reserved in paleo-riverway on alluvial plain and salt water reserved in alluvium and diluvium on the foot plain of kunlun mountains.
评价结果,在塔里木河近现代沖积平原有古河道淡水可以利用,昆侖山山前沖洪积扇普遍赋存可以利用的咸水。
the sampling sites with relatively lower pahs concentrations were from north mountainous area of hebei and alluvial plain of northwestern shandong.
而浓度低值点一般位于河北省北部包括张家口和承德北部地区以及山东西北部的沖积平原地带。
the quicksand layer area of the zhujiang delta alluvial plain in guangdong province, carried on bored piles construction in such a complicated geological condition, it is very difficult.
在广东珠三角的沖积、淤积、洪积平原地区,淤泥层下潜伏着流沙层,施工地质条件极其复杂,进行鉆孔桩施工,难度极大。
endemic fluorosis is very serious in the yellow river alluvial plain area in shandong province.
山东黄河沖积平原区是山东省地氟病的重病区,危害严重。
iraq has estimated population of 26 millions. almost 75% of iraq"s population live in the flat, alluvial plain stretching southeast toward baghdad and basra to the persian gulf.
伊拉克大约有2千6百万人口,大约有75%的人口住在平原。
the isotopic evidence shows that the groundwater in the mountain apron and the yellow river alluvial plain in baotou plain has different groundwater circulation models.
同位素研究表明,包头平原中山前倾斜平原和黄河沖积平原区地下水具有不同的水循环模式。
thus, it was proved that the measures of the complete integrated control were feasible in the paddy area of the alluvial plain of the yellow river.
两年来的结果表明,防制区的蚊虫密度较对照区有明显的降低,从而验证了提出的一套综合防制措施在黄河沖积平原稻区是可行的。
silt sand was largely used in the roadbed of a main road locating in alluvial plain in haikou city. this paper discusses the construction technical essentials of this silt sand roadbed.
海口某城市干道位于沖积平原地区,路基填筑用土大部分采用周边地区粉砂土,本文主要阐述粉砂土路基施工技术要点。
studied on the rational application of n, p fertilizers on paddy rice in yinchuan alluvial plain by means of quadratic saturated d-best design.
应用二次饱和d-最优设计研究了银川平原白菜茬种植水稻的氮磷肥合理施用量。
land resource cao county belongs to the alluvial plain of huanghe, the terrain is smooth, the soil is fertile.
曹县属黄河衡积平原,地势平坦,土壤肥沃。
shanghai is located in the alluvial plain of the yangtze river delta, due to wusong river tributary named shanghai pu.
上海是位于长江三角洲沖积平原,因吴淞江支流上海浦而得名。
cenozoic molasse at the south edge of qinghai-tibetan plateau was mostly deposited in the zones of lesser-himalaya and sub-himalaya, others in alluvial plain zone.
青藏高原南缘前陆盆地中的磨拉石主要沉积在小喜马拉雅带和次喜马拉雅带中 ,次之出现在沖积平原带。