The Chinese Wolfberry of Zhongning is famous all the world for the fine climate, geographical environment and upriver water quality from the Yellow river.
中宁枸杞驰名中外的品质，一切得益于中宁得天独厚的气候、地理环境及黄河上游的水质。
The sediment and its influence on water environment cause a series of problems and difficulties in the water environmental quality assessment for sediment-laden water of the Yellow River.
黄河多泥沙水体中存在的泥沙及其对水环境造成的影响给河流水环境质量评价带来了一系列特有的问题和困难。
This paper discussed the evaluation of shallow ground water quality fluctuation on geophysical logging data in Yellow River delta.
探讨了用地球物理测井资料评价黄河三角洲浅层地下水水质变化。
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