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It offers a way for the development of intelligent water network. 1.
EPANET systems and professional application module is realized through the OPC (OLE For Process Control).
With the real-time data and water demand pattern curves, real-time simulation model can simulate the current and future operation status of water distribution network.
The upper layer of real-time simulation system makes full use of the function of professional calculation and analysis of water distribution network digital platform and real-time database, I/O drivers and kinds of network service components of EPANET system.
Boxall, Online modeling of water distribution syste ms: A UK case study, Proceedings of the Integrating Water Systems,UK,2009.

The sci-tech novelty search institutes have accumulated a large number of novelty search commissioned data, processed scientific and technical information, professional novelty search reports and other valuable information.
But how to find out useful information of sci-tech innovation from the vast range of information, it requires the work of professional novelty search staff which accumulated rich experience during their long-term novelty search work.
And novelty search institutions have more professional and more comprehensive database resources than ordinary enterprises, scientific research institutions.
The sci-tech novelty search institutes have accumulated a large number of novelty search commissioned data, processed scientific and technical information, professional novelty search reports and other valuable information.
Specific analysis of the nearly five-year novelty search projects, the larger proportion of resources and the environment projects is mainly distributed in the fields of water resource management, urban water quality improvement, river training, environmental monitoring, heavy polluting industries water treatment, soil remediation, solid waste utilization, dust control, garbage processing and etc.

Pipeline network layout from the ground floor to the four floor underground are different standards, various types of wind and water pipes are many and densely distributed.
BIM-based collaborative design could create a project file saved in various professional engineers were authorized to read and write files on the server, then created a central file which would be saved as a local file by different professional engineers.
For its huge pipeline system, we classified them according to their professional team model, including the system air supply pipe, exhaust pipe system, fire hydrant water supply, chilled water supply pipe, cable bridges, medical gas tubes, etc., and we set different colors for each system in order to differentiate.
By setting the filter, we could be displayed separately feed water and drainage channels, equipment, and other equipment types also be hidden at the same time.
Based on these models, the BIM team completed the hospital building professional MEP pipeline within the collision and the collision between the professional examination.

What’s more, the wage for operators, material costs, fees for electricity, water and fixing are not little spending.
A large sum of tar and polluted water is disposed casually without being processed, and it causes the second time pollution to the countryside soil and water.
Lack of Professional Standards.
The Establishment of Professional Standards Evaluate the completed gasifying stations thoroughly for their standards and find out problems.
Fourth, keep the project professional.

In recent years, accidental water pollution incidents occurred frequently, so that obtaining the water quality information in emergency situation becomes very important.
The current emergency monitoring method is almost field measurement from shipboard professionals, which brings more labor costs.
The design of overall scheme According to the state water sampling standards, different waters have different standard depths for water sampling.
And then, micro-pump starts to work till the water storage is filled.
A kind of Remote Intellectualized System in Water Quality Analyzing.

Concrete board is accord with the appendix A requirements of China professional standard adhesives for ceramic wall and floor tiles (JC/T 547-2005). 2.2 Experimental methods 2.2.1 Stirring method of mortar Certain amounts of water determined by standard fluidity is put into a stirring pot, followed by the addition of contrast mortar or test mortar; then immediately start the mixer.
This implies the amount of water which can make the fluidity of mortar reach 170mm ± 5mm is the water requirements of standard fluidity. 2.2.3 Method for measuring properties of mortar Fig 1 The device to determine the water rentension of mortars The water retention of mortar is determined by the method mentioned in China professional standard of gypsum plaster (JC/T517-2004) and the device is in Fig.1.
The anti-sliding experiments are performed according to China professional standard of adhesives for ceramic wall and floor tiles (JC/T 547-2005).
In fresh state, mixing water can evaporate and be absorbed by the support material.
How water retention in porous media with cellulose ethers works.

The results showed that currently there are four supplying modes applied in Beijing area supermarket: self cultivation base, farmer professional cooperatives, “super agricultural butt “and” supermarket - wholesale market ".
Some supermarkets carry out Farmers' professional co-operatives for straight purchasing.
In this mode fruit and vegetables are distributed by Farmers' professional co-operatives that selected by the supermarket, so the vegetables that are picked at afternoon will be able to enter the supermarket in next day morning.
Quality acceptance link and process of fruit and vegetable in supermarket Before signing contract of supply and marketing with suppliers, the supermarket will investigate the bases for many times, according to testing report of soil, air, water, seed that provided by local quality inspection departments.
Some domestic supermarkets also set up their own laboratory, equipped with professional testing personnel, implementation of industrial and commercial bureau index detection standard, mostly using the pesticide residue detector for pesticide residue testing, and the test report is issued to the customer.

Therefore, the system should be designed not only to meet the professional characteristics and requirements of environmental geology, but also accord with the general rules of the information system.
The research shows that users at different levels of this system can be divided into three types, authorities at all levels, relevant government administrative departments and professional users.
Also, an advanced query for the professional user is needed, convenient for commonly used one-time built SQL queries for professional users to combine queries directly to get the desired results.
The groundwater module should generate the information graph, histogram, etc of the monitoring sites according to the search query results combined with professional data processing model.
The dynamic correlation curve of various water quality and water level requires the allowing of manual intervention settings, such as scale, linear, etc.

Some specific methods and measures are proposed on construction of new urbanization in county regions, for example, exerting local advantages of resources and environment, strengthening the center, constructing professional towns and villages of characteristic, building towns and economic development zone, making innovative mechanisms, coordinating towns and villages, realizing informatization of every industry, sharing public services, establishing various professional cooperative organizations, industrial parks and production bases, strengthening trade and logistics links outside the region, improving the ecological environment, perfecting the land transfer market between towns and villages, which are specifically described with an example of Dawu county.
It is located at the northeastern border of Hubei province, the southwest of Dabie Mountains with an area of 1979 km2 and terrain features of “seven mountains, one water and two fields”.
To gather popularity and promote economic development, these should be further improved such as road quality, water supply and drainage facilities, garbage collection and disposal, power grids, telecommunications and broadcasting undertakings.
Some measures can be set out appropriate to the development of key ecological function areas in Dawu county such as strengthening ecological environment construction, protecting water sources, increasing forestation rate and carbon sinks, perfecting management systems of land circulation market, rural collective construction land and the homestead in towns and villages.
Some specific methods and measures are proposed on construction of new urbanization in county regions, for example, exerting local advantages of resources and environment, strengthening the center, constructing professional towns and villages of characteristic, building towns and economic development zone, making innovative mechanisms, coordinating towns and villages, realizing informatization of every industry, sharing public services, establishing various professional cooperative organizations, industrial parks and production bases, strengthening trade and logistics links outside the region, improving the ecological environment, perfecting the land transfer market between towns and villages.

Diving depth is same as the water depth
Diving depth is same as the water depth
Sea water temperature annual average is 26℃, the winter spring is subjected to the sea water vertical direction convection function, the different depth water temperature presents uniform appearance, the average water temperature is 20.2 ℃ in January, the lowest is 13.7 ℃ .The visibility in water is 5 classes.
Diving depth is same as the water depth.
(3)Professional training The adaptability training: According to the diving depth, the diver had completed the pressurized exercise equivalent water depth of 30 meters, 50 meters, 70 meters of, and oxygen sensitive tests in the compression chamber gradually.