2) daan paleochannels of Nenjiang valley
嫩江大安古河道区
3) former Fen River
汾河古河道
4) paleochannel
古河道
1.
Investigation on distribution of paleochannels and prospect of uranium metallogenesis in Erlian basin, Inner Mongolia;
内蒙古二连盆地古河道分布与铀成矿远景
2.
Research on hydrogeologic prospecting for paleochannel sandstone-type uranium deposit;
古河道砂岩型铀矿水文地质找矿研究
3.
It is suggested,that the Pliocene series of the Wulanhua basin is favourable for the development of paleochannels and must be the main prospecting target horizon possessing ore formation conditions for paleochannel sandstone type ura.
本文运用水成铀矿地质理论 ,对乌兰花盆地上新统铀矿成矿的区域地质背景、铀源条件、岩性岩相古地理、砂体特征和水文地质条件进行了初步分析 ,认为该盆地上新世具备古河道的发育条件 ,上新统是主要的找矿目的层位之一 ,具备形成古河道砂岩型铀矿的成矿条件 ,但是同时也存在对铀矿形成的不利因
5) ancient channel
古河道
1.
Sea(salt) water intrusion is a new environmental disaster in the south coastal plain of LaizhouBay, whose occurence and development are closely related to the widely-scattered ancient channels.
海（咸）水入侵作为莱州湾南岸平原的一种新的环境灾害，其发生、发展与该区广泛分布的古河道密切相关。
2.
An ancient channel is a kind of territorial resources consisting of morphological-substantial bodies.
古河道是一种由形态、物质组成的国土资源,各大江河冲积平原均有分布。
6) old channel
古河道
1.
The construction technology of man-dig cast-in-place pile in the old channel in Longyan city is introduced.
介绍龙岩市古河道区域人工挖孔灌注桩的施工工艺,遇到的难题与对策,以及后期采用冲孔灌注桩的补救措施。
2.
Based on discussing the electrical features of stratum and hydrogeological conditions of the old channel of Liangzhu River, the paper has made the analysis and evaluation for the water supply significance of the pore water of stratum of the old channel, and the old channel area of Liangzhu River may be considered as the water supply resource of Shangzhi city.
该文在论述亮珠河古河道地层电性特征、水文地质条件的基础上 ,对古河道地层孔隙水的供水意义进行了分析及评价 ,认为亮珠古河道区可作为尚志市的供水水源
3.
In Jilin Oilfield,with the development of exploration technology,the old channel evolves into the preferred target for lithologic exploration because of its characteristics like good physical properties and high productivity.
在吉林探区,随着勘探的深入和技术的发展,古河道作为良好的油气储集体,其物性好、产能高的特点成为岩性勘探的首选目标。
补充资料：河道洪水演进(见河道洪水演算法)
河道洪水演进(见河道洪水演算法)
neaao non郎hUi河道洪水演进yanJ县n 见河道洪水演算法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条