Morphological features and evolution of the abandoned Huanghe River Delta.
废弃的黄河三角洲的地貌特征及演变。
The morphologic characteristics of tidal flat and ti dal creek system in the Huanghe River Delta was studied by fractal geometry method.
利用分形分维方法对黄河三角洲潮滩和潮沟的地貌特征进行了定量研究。
The water environment quality in The Huanghe River Delta was analyzed and evaluated to point out that the oil exploration industry and paper industry were the main pollution industries.
指出石油开采业和造纸业是黄河三角洲地区的主要污染行业。
Taking the abandoned delta of Huanghe River as a case, this paper analyzed the natural and artificial driving forces of ecosystem degeneration, with the degeneration course investigated.
本文以废黄河三角洲为例，分析了废黄河三角洲生态系统退化的自然和人为应力以及生态系统的退化过程。
There are a great many different scale and shape unstable features developed on the subaqueous delta of the modern Changjiang River and Huanghe River.
现代长江口、黄河口水下三角洲地区的海底上发育有大量规模形态各异的不稳定性现象。
There are a great many different scale and shape unstable features developed on the subaqueous delta of the modern Changjiang River and Huanghe River.
现代长江口、黄河口水下三角洲地区的海底上发育有大量规模形态各异的不稳定性现象。
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