During sedimentation tests of putting positive macromolecular polymers into high sediment concentrated suspension of the Yellow River,it approaches the variation rules of morphologic parameters of high suspension flocculation in different flocculation stages with the help of electron microscope observation,image analysis techniques and characteristic parameter of fractal dimension.
在黄河泥沙高浓度悬浊液中投加阳型高分子聚合物进行沉降试验时,借助电镜观察、图像分析技术与“分维”特征参数,探讨了不同絮凝阶段含沙高浊水絮凝形态学参数的变化规律。
The free settling experiments for high-concentration material slurry of cement-full tailing backfill at a different ratio and different concentration are conducted and the effects of the related factors on settling property of the slurry are analyzed.
对不同配比的高浓度水泥全级配尾砂充填料浆进行自然沉降试验,分析相关因素对沉降特性的影响。
By comparing the methods of settling experiment and fluidization experiment, it can be considered that the method of fluidization experiment by sampling in cone-shaped tube is a better one at present.
非均匀颗粒群体沉降现象在自然界相当普遍 ,本文分析非均匀颗粒群体沉速的试验方法 ,比较各种沉降试验和流态化试验 ,得到认识 :深度取样锥体筒流态化法是目前较好的试验方法。
Experimental Study on Thickening and Classification-sedimentation Processes of a Concentrator in Panxi
攀西某选矿厂浓缩、分级沉降试验研究
Experimental Study on the Shield Tunneling-Induced Surface Settlement Considering Water-Soil Coupling
考虑水—土耦合的盾构隧道地表沉降试验研究
Sedimentation Tests on a Fine-grained Gold Tailing and Calculation of the Transparent Distance
某微细粒金尾矿的沉降试验及澄清距离的计算
Research on Flocculation Setting Test of Coal Slurry Water in Renlou Coal Preparation Plant
任楼煤矿选煤厂煤泥水絮凝沉降试验研究
Experimental Research of Gas Flow Distribution and Dust Sedimentation;
气流分布与粉尘沉降规律的试验研究
Analysis on settlement behavior of pile group based on static loading test for single pile
基于静荷载试验的群桩沉降简化分析
Experimental study on nitrobenzene distribution in cold river water
低温水中硝基苯沉降分布的试验研究
Experiment and Research on Ash Settlement Laws for TLA Modified Asphalt
TLA改性沥青灰分沉降规律试验研究
Biodegradation Experiment Study and Mechanism Analysis of Landfill Settlement;
卫生填埋降解试验研究及沉降机理分析
Research of Settlement Behavior of Piled Groups Based on Static Load Test of Single Pile;
基于单桩载荷试验推算群桩基础沉降的研究
Testing Research and Settlement Analysis of Soft Ground Road Embankment Improved by DJM Pile;
粉喷桩加固软土路基试验研究与沉降分析
Experimental Research on the Properties of Fractal and Sedimentation of Flocs in Water Treatment;
水处理絮凝体的分形与沉降特性试验研究
Experimental Study on Settlement Control of Expansive Soil Subgrade of High-speed Railway;
高速铁路膨胀土地基沉降控制试验研究
Filed Test and Analysis of Embankment on Soft Clay Foundations with Reinforced Sand Blankets;
加筋垫层减小软基沉降的现场试验及分析
The Air Particle Two Sews the Shape to Paste the Wall Jet Flow Settling of Particies Characteristics Test Research
气粒两相缝状贴壁射流颗粒沉降特性试验研究
The Model Test and Theoretical Analysis of Settlement of the Multi-pile Composite Foundation
多桩复合地基沉降性能的模型试验与理论分析
SETTLEMENT OBSERVATION TESTS AND ANALYSIS PREDICTION OF YUE YANG CONTAINER YARDS
岳阳新港集装箱堆场沉降观测试验及预测分析
Experiment on Performance of Sedimentation of a Novel Environment-friendly Flocculent APAC
新型环保絮凝剂APAC的沉降性能试验研究