The work site construct control is the project work important constituent,but safety control then is the important measure,must do well the work site construct control to have to deal with the good five kind of relations.
2) the field management
It analyses the field management of Hongkong area,and gets the research on the safety card system and analysis on the applicability of the field management in the inland of our nation,and analyses the prompting of safety card system and puts forward the basic process of the prompting of safety card system,to solve the problems of unordered of the field management in the inland of our nation.
3) construction sites
Study of AIDS knowledge among migrant male peasant workers at construction sites in Xiuzhou District of Zhejiang Province;
More than forty construction sites were selected as experimental fields in urban districts and near suburbs of Beijing.
Based on the actual situation of the construction sites,the construction and realizing method of the system are illustrated.
4) artificial earthquake
The method for parameter selection of artificial earthquake stimulation is presented in thi.
As a new technique for tertiary oil recovery or EOR,artificial earthquake stimulation is increasingly valued for its quick response,high efficiency,non-pollution to well and influence-free on regular production of oilfield.
Compared with earthquake data,artificial earthquake profiling data have a lot of advantages,such as that source is spherically symmetrical and their position is known;observational points are very dense;sources and observing points are in a straight line;and the velocity structure of the studied area can be determined exactly.
同天然地震资料相比 ,人工地震剖面观测资料具有震源球对称且位置已知 ,观测点位密集、震源和观测点呈直线排列、速度结构已知等突出优点。
5) construction site
Analysis on safe use of electricity on construction site;
The author expounds his own view on importance of secure production control in construction site and how to make a good job of guard for secure production supervision organization.
6) construction site
Simplified design for temporary electricity usage in construction sites;
Reasons of fire accidents on construction site and countermeasures;
In the process of construction of architecture project,the accident of fire on construction site and the loss of the accident are increasing year after year for lacking of corresponding fire control and prevention measures.