现场试验

CO2+O2两孔法地浸采铀现场试验探索

Field Test on In-situ Leaching of Uranium by CO_2 + O_2 Two-well Method

预应力CFRP加筋土路堤现场试验研究

A Study on Field Test of Prestressed CFRP Reinforced Earth Embankment

已进行实验室试验和现场试验。

Laboratory and field tests have been conducted .

用以DSP为图像微处理器的试验样机进行现场试验表明：该方法对低分辨率红外目标的识别有好的效果。

The experiment result indicates that this recognition method is fine to recognize the low-resolution IR target image .

用CFRP加固斜交空心板桥的现场试验研究

Study of Field Tests of Skew Hollow Slab Bridges Strengthened with CFRP

通过模拟试验和现场试验对这种快速调节器与常用的PID调节器作了比较。

A comparison between the said controller and the conventional PID controller is given through both analog and field experiments .

现场试验结果表明，经采用物理气相沉积技术进行TiN涂层处理后，钻井泵泵阀使用寿命较未采用这项技术处理前提高了将近3倍。

The result of field test shows that the service life of the drill pump valve treated with TiN coating Increases by three times .

现场试验结果表明，PDC锚杆钻头是钻进中硬岩层的理想钻头。

The results of field tests proved that PDC anchor bit is ideal in mid hard rock drilling .

所研制的HRV－2降粘剂通过现场试验，可以满足小断块稠油开采的需要。

The HRV-Z viscosity-reducing agent developed can meet the needs of viscous oil production in small fault blocks .

现场试验对于嗜人按蚊，施药后第1、2、3d，1.5ml/m2剂量组的平均幼虫死亡率依次为98.0%、96.0%、18.4%；

Field trials against An . anthropophagus showed that , the 1.5 ml / m 2 concentration resulted in 98.0 % , 96.0 % , 18.4 % of mean larval mortality on day 1 , 2 and 3 ;

采用了广义最小方差自校正控制算法，具有时变滞后的极点自校正PID算法，极点对消直接PID三种算法进行了仿真与现场试验研究。

Three control algorithms were used : the wide-sense minimum variance self-tuning control , the time-varying , time-delay pole assignment self-tuning PID control and the pole cancelled direct PID control . Simulation studies and experimental investigations were made .

采用生物曝气滤池（BAF）工艺对某炼油厂轻度污染水进行了生物处理现场试验研究。

Biological Aeration Filter ( BAF ) process was used in an on-the-spot test of the biological treatment of the slightly-polluted water in a refinery .

针对上述问题，本文从现场试验、数值模拟、理论分析等方面对CFG桩&筏复合地基的桩土应力比进行了研究和探讨。

According to above problem , this paper study and analyze the pile-soil stress ratio of CFG pile-raft composite foundation by spot experiment , FEM analysis and theory analysis .

也为PDC钻头的数字化加工打下基础。在本文的最后一章，还简要介绍了运用本文提供的系统设计钻头的情况，以及进行的现场试验及其结果。

In the last chapter also briefly describes the PDC bit designed by this system , provided the use of this drill bit , as well as on-site testing and results .

高压喷射注浆加固地基RJP工法及北京现场试验

High Pressure Jet Grouting Method ── RJP ( Rodin Jet Pile ) and Field Practice in Beijing

介绍了长庆油田低渗透砂岩油气藏CO2泡沫压裂的室内研究与现场试验情况，阐述了长庆油气田CO2泡沫压裂的施工工艺、施工参数、液体体系及试验效果。

This paper introduced interior research and spot experiment of the CO 2 bubble fracturing in sand oil and gas pools with low permeability in Changqing oilfield , set forth its construction technology , construction parameters , liquid system and construction effect .

首先，通过油水分离旋流器分离性能的现场试验，验证其分离性能与流场特性之间的内在联系，为CFD计算分析流程提供必要的试验数据。

Firstly , by researching separation characteristic of hydrocyclone in test site , the inherent connection between the hydrocyclone 's separation performance and structure of flow field are verified , upon which to provide experimental data for CFD analysis process .

ACCR导线的现场试验

Field Testing of ACCR Conductor

通过现场试验，认为聚合物驱含油污水处理的沉降时间可缩短到5h，以减少基建投资。

It is considered that the settling time of treating oily sewage can be shortened to 5 h through the field test so as to reduce the investment of capital construction .

介绍了针对上河变电站几次500kV隔离开关操作引起的400V操作电源端子箱内熔丝熔断事件进行的现场试验。

Test was made at site to investigate several accidents of fuse broken in 400 V operating power supply terminal box occurred during operation of 500 kV disconnector .

TS-65型耐温抗盐聚合物的合成和现场试验

Research on the synthesis of temperature - enduring and salt - resisting polymer TS - 65 and field experimentation

本文在分析CFG桩复合地基理论的基础上，通过对CFG桩的力学性能试验、现场试验以及数值模拟试验结果的分析，研究了影响CFG桩复合地基工程特性的主要参数，获得了以下主要成果。

This paper made a study of main parameters which affect the engineering characteristic of CFG piles on the basis of CFG piles machanical property experiment , field investigation and numerical simulation result analysis , and finally got following conclusion : 1 .

室内及现场试验证明，HUC具有良好的降滤失作用，能改善泥饼质量，减少井下复杂情况，而且与不同的钻井液体系配伍性好，解决了该地区的钻井难题。

It is shown that HUC can reduce mud filtration and improve the quality of filter cake . It is compatible with other mud additives .

针对列车无线通信新的应用而研发的机车综合无线通信设备（CIR），需要对其性能质量严格测评，包括室内性能测试（各厂家样机互连、互通、互换试验）和装车现场试验二部分。

The cab integrated radio communication equipment ( CIR ) was developed to meet new applications . It is required to have strict tests on its performance and quality , including indoors test for inter-connectivity and mutual-exchangeability and outdoors test on the spot .

结果实验室试验，接触药纸1~15min，臭虫24h杀灭率100%，现场试验，20d臭虫密度下降率97%以上，对其他爬行昆虫也有一定的作用，药纸有效期1年。

Results In the laboratory experiment , the bedbug kill rate within 24 hours ( 1 ~ 15 min absorbent paper exposure ) was 100 % ; bedbug density reduction was above 97 % in field experiment . Effects on other reptile insects were also observed .

考虑这种情况，分别在功率为35MW和10MW的2台水轮机上做了甩负荷过渡过程现场试验，获取了重要的暂态特性。改进水轮发电机组甩负荷过程中调速器的控制性能

On the spot test on the load rejection transient of francis turbines with output 35 MW and output 10 MW respectively were carried out and the improved transient instantaneous behavior was obtained . Improvement of the governor 's control performance in a full load rejection

本文介绍新型DQ130液电动力油管钳的结构，工作原理、性能参数和现场试验使用情况。

In this paper , the authors introduce the design , fundamental principle , performance data and test results of a DQ130 new type hydroelectric tubing power tong .

介绍了DCVG检测技术的工作原理，通过现场试验验证了其对埋地管道防腐层破损点面积大小和腐蚀情况判定的准确性。

This paper introduces the principle of the detection technique of DCVG , and by field experimentation verifies the accuracy of judgements of the size and corrosion condition of the coating defect point .

现场试验表明，该模型放电稳定、辐射射频信号能力强，放电的视在放电量在400～1000pC之间。

On-site experiments indicate that the model can discharge steady and has a strong ability to radiate RF signals , the apparent charge of this model is within 400-1000 picocoulombs .

概述了大庆油田近年来发展起来的胶态分散凝胶（CDG）深度调剖技术的成胶机理、各种因素对CDG形成的影响、胶态分散凝胶渗流特征、驱油机理研究及现场试验效果。

This paper introduces the gel generation mechanism , effect of various factors on CDG formation , colloid dispersal gel seepage characteristic and displacement mechanism of the depth profile control technique with colloid dispersal gel which is developed in Daqing Oil Field in recent years and the pilot test result .