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The production element cost includes labor cost, land cost and the cost for electricity and water.
The correlation coefficient in Table 2, the one-sided test value of each variable is quite small, except for the discharge amount of industrial waste water.
The correlation coefficient of the discharge amount of industrial waste water is -0.0742, the one-sided test value, 0.4193.
There are 41.93% possibilities of no correlation between the discharge amount of industrial waste water and the industries in Pearl River Delta transferring into Hunan.
The data indicates that the discharge amount of industrial waste water has a slight influence on the industries in Pearl River Delta transferring into Hunan, and their correlation is not obvious.

As part of the development and research of UHPC materials, the broad professional public deals mainly with the determination of the basic physical and mechanical parameters, in particular the compressive strength, that is considered as a determining parameter for these cement-based composites.
Another cause of tensile stresses and surface cracking is the conversion of bound water to water vapor.
Thanks to the low porosity of the UHPC matrix, the water vapor pressure is greater than that of conventional natural porosity.
This high water vapor pressure affects the resulting mechanical parameters, spalling and can lead to destruction of the samples.
After deformation, the bodies were stored for 27 days in water storage.

., Beijing 100083,China alxm7010@126.com, bzhouqimou@163.com Keywords:mine water disaster;coal seam floor;electric pre-warning Abstract.
Currently,the coal which are threatened by the karst water in the north main mining area reserves with 15 billion ton.
Detecting exactly the watery of the working face floor and Liberating these coal from the confined water is significant to realize the safe and efficient production of the coal mines.
Faced with these problems,combining with the potential hazards of mine water disaster in China,it is especially important and urgent that building the Ordovician limestone water disaster monitoring and pre-warning system in the prevention and treatment of the coal mine water disaster threatened by the karst water.Combining with the requirements of the prevention and control of the water disaster from the coal floor at the coal mine field work in our country,we need to develop a real-time,fast,be able to analyze the detected data immediately and professional " visualized electric pre-warning system in the working face floor" to realize the prediction of the tunnel floor’s structure and the watery.
Figure 3 The structure chart of the underground software Figure 4 The structure chart of the ground software Applications of the system Mining the No.3 coal seam of Shanxi Coal Group Zhaozhuang coal mine 5303 working face,the largest potential threat of the safety mining is the Ordovician limestone karst fissure water of the coal seam floor.According to the statistics of drilling data available of the NO.3 coal seam and the Ordovician limestone water level,the No.3 coal seam belongs to the mining under pressure of the confined water.Based on the current exploration,3D seismic and drilling data,we can know that the collapse column inside the well,the development of faults and the thickness of the water-resisting layer are not uniform,the Ordovician limestone water exists very likely in the thinner region of the water-resisting layer,through the geological abnormity swarms into the mine,once the Ordovician limestone water inrush happens,it will cause disasters for the

Characteristics of water Quality and formation mechanism of floor limestone water in coal group A[J].
(in Chinese) [13] The Professional Standard Compilation Group of Peoples Republic of China.
Beijing : China Water Power Press,2001.
Discussion on water inrush coefficient method applied to predict water inrush danger of seam floor based on Gaojiata Mine as example [J].
Water prevention regulation of coal mines[S].

Biomineralization is the main way to extract carbonates from sea water. 4.
The source of the primary material is in the shallow water area of ​​the sea basin and (for the Mesozoic-Cenozoic time) in the water column; 3.
In the case of petrophysical reservoir modeling, the calculation of the PPP is performed in the following sequence: porosity (Kp), permeability (Kpr), water saturation.
Due to the reaction rate of acid with oil, a microemulsion of the oil-in-water type is formed, which increases the coverage of the formations by exposure.
Sheveleva, Applied modeling of the reservoir: Tutorial, TPU, Center for Professional Retraining of Oil and Gas Professionals, Tomsk, 2012

In Malaysia, water formation is often found in the form of superheated vapor at the well.
The problemof superheated vapor is as it reachesupstream, it began to condensate and become saturated water mixturethus producingfree water.
Free water exists in the magnitude of few thousandppm level whereas gas transmission pipeline requirement is in the range of 126-168ppm level and even lower for deep water pipeline[2].
Historically, many options have been considered in removing water from natural gas.
Burlington: Gulf Professional Publishing, 2006

Integrated water management aims to promote water supply from conventional resources and wastewater reuse to address issues such as water scarcity.
This name is GW because it combines pure water with water used.
It is produced by bathing in the bathtub, washing machine water in homes, and washing the water from the main tanks.
This means that the result of all daily water uses in our homes, except for water contaminated with human waste, which is toilet water, is characterized by GW as semi-pure water because it is clean water originally mixed with washing.
· BOD: Assessed to evaluate the organic load reduction, using HI-98193 Professional Waterproof Dissolved Oxygen and BOD Meter, has extended ranges of up to 50 ppm and 600% saturation, Hanna Instruments Ltd, Eden Way, Pages Industrial Park, Leighton Buzzard, UK

Ecological energy System As building educational institutions, both inside and outside space to be able to inspire students to create maximum enthusiasm, and better meet the needs of professional use.
(Fig 2) Ecological water system Fig 3 Wuhan summer rainfall precipitation is high.In the reconstruction project, using the resources of the building site ,such as the roof sinks of water collection beside the additional construction and the roof drainage system, to complete the project of the whole water system in Energy-saving technologies design.
Fig 5 Fig 4 In the reconstruction project, the former slope roof has been keeping ,and the two rain collection was settled in the north and south sides of the roof, which will lead the rain water to the water controlling valve system.
By this water controlling valve system,some water could be offered to the plants growing slot, which is settled in the top of the former steel construct system.
Then the wind could be cooled through the water surfaces of the four torage slots respectively.

Table 2 Analysis steps Number of steps descriptions comments 1 initial seepage field The water level is +3.0 m 2 first stage for drainage drawdown for 8 m, inner water level is -7.0 m 3 first caisson sinking dug inner soil to the elevation of -2.0 m 4 second stage for drainage drawdown for 15 m, inner water level is -11.0 m 5 subsequent caisson sinking dug inner soil to the elevation of -11.0 m 2.2.3 Analysis results The analysis results are shown in Fig. 3 to Fig. 6, which show that settlement is closely related to water head and elastic modulus.
According to the statistics of monthly mean water level in site, there are a series of groundwater levels in the analysis, which range from +1.0 m to +6.0 m by 1 m.
The value of pore water pressure may be taken as the boundary conditions for the calculation on the slope stability, which are from the above seepage analysis.
Journal of Water Resources and Architectural Engineering, 2008, 6 (4): 54 – 57
Visual MODFLOW V.2.8.2 User's Manual for Professional Applications in Three- Dimensional Groundwater Flow and Contaminant Transport Modeling [Z].

The aim of this paper is to present these technologies to the professional public.
The medieval Opatovice water channel, a water work which feeds the nearby lakes and ponds, the power plant water feeder system and the Elbe river´s flood-prone area are all located nearby.
The underground water level was steady during concrete casting.