bottom sediment

Characteristics of bottom sediment and sediment transport patterns in Hailing Bay, western Guangdong

粤西海陵湾底质沉积特征与泥沙输运路径

Study on Organic Contaminant Transport and Transform in Bottom Sediment of Water System

河湖底泥有机污染物迁移转化规律研究

The paper presents a method of lake bottom sediment classification using echo signals provided by a wideband active sonar.

本文论述如何运用实际宽带主动声呐的回波信号识别湖底沉积物介质类型。

Rate of decomposition by plankton-bacteria in the whole lake was 22900.7 T. C/ Yr of bottom sediment by heterotrophic bacteria was 56905.7 T.

全湖浮游细菌分解率为22900.7吨碳/年，底泥异养细菌分解率为56905.7吨碳/年。

Investigation on The Thermodynamic of cadmium Adsorption on River Bottom sediment

河流底质泥沙吸附镉的热力学研究

Finally, resuspension rate of contaminated bottom sediment on the action of jet flow was calculated quantitatively.

最后定量计算了螺旋桨作用下污染底泥扰动悬浮速率.

Obtaining and applying the remote sensing data of water depth, bottom sediment, shallow beach and reef in the southern Bohai Strait

渤海海峡南部海域水深、底质、浅滩及礁石遥感信息的提取与应用

resuspension of contaminated bottom sediment on disturbing of boat propeller jet flow

船舶螺旋桨射流扰动下的污染底泥起悬研究

Bottom Sediment Transport in the Flood and Ebb Channels of the Changjiang Estuary

长江口涨、落潮槽底沙输移趋势探讨

The rate of bottom sediment oxygen demand of stable ponds in North China was discussed in the paper. It was found that SOD value decreased with sewage treatment and purification. SOD values of all ponds ranged between 0.798g/m2?

华北稳定塘各塘底泥耗氧速率（SOD）值范围在0.78～2.2271g/m~2·d之间。

Moreover, it proposes views and ideas of administrating the Dashahe bottom sediment poison pollution.

此外, 就大沙河底泥毒物的治理方法提出了自己的见解.

The bottom sediment affects tip displacement and ultimate bearing capacity.

桩底沉渣直接影响桩顶沉降及极限承载力；