Search results

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

The width is jointly determined by axial length of the water-cooled cylinder and its invasive lead liquid depth.
With unceasing development of professional software technology, numerical simulation plays an important role in robust optimal design [5].
This study mainly focused on the controllable casting process parameters, such as casting speed and cooling water flow rate.
And the cooling water circuit can be seen from Fig.1.
At the same time, the water flow is larger, the uniformity of the lead slice is better.

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

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].

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].

As indicated in "Yellow Book of the international situation", in recent years, drinking water crisis caused by water pollution has accounted for a large ratio of China's man-made disasters .Over 140 water pollution cases have been taken place in China since the benzene contamination of the Songhua River in 2005 , about one water-related pollution case every two or three days.
According to the statistic data, about 60% of Yangtze River, China's largest river has been polluted.The water quality of yellow river, the important water source of north China is also deteriorating, about 40% of which has lost its function.
Excessive discharges of industrial wastewater and lack of urban sewage treatment facilities are regarded as the main source of water pollution.
First, inadequate qualification of environment authority officers such as lack of practical experience in law enforcement, inadequate understanding of legal knowledge, fear of difficulties in law enforcement , lack of the overall version sectoral interests or local interests, weak responsibilities, or even violation of professional ethics, dereliction of duty, trading power for money limits the enforcement effect.
China's newly revised "Water Pollution Control Law" stipulates that enterprises will be fined one million at most for illegal wastewater discharge.

For example, dragonflies need the aquatic plant growing in proper water depth so that their larvae can climb and outgrow; some water birds, one the one hand, like building nests near water, one the other hand, they like rest on the revetment with no plants and seeking food in the water.
As the professional in the development, landscape design in the conservation of biological diversity plays a decisive role in the environment.
Control on water level The control on water level not only benefit the water landscape management, but also the sensitive control on water level is the simplest and most effective tool to govern the wetland plant.
In winter, the island over the water surface can accommodate the wildfowl.
Burning The controlling method of burning is often used to manage the zoological marsh and puddles of water in the water landscape.

The SEEA 2003 further subdivides natural resources into four categories: mineral and energy resources, soil resources, water resources and biological resources.
We have confined natural resources on mineral and energy resources and water resources.
That is to say, resource products should include fossil fuel products, non-metallic mineral products, metallic mineral products and water product.
production 4601 tap water production and supply 4601 Table 2 Production activity of recycling products and substitution products product name Product code Industry Industry code secondary copper 3311040000 copper smelting 3211 secondary aluminium 331604 aluminum smelting 3216 secondary zinc 33120402 lead and zinc smelting 3212 secondary lead 3312020200 lead and zinc smelting 3212 secondary nickel 3313040200 cobalt and nickel smelting 3213 wind power 4401010400 solar power generation 4415 solar power 4401010500 wind power generation 4414 Table 3 Production Activities of Other Resource Connected Products Product code Product name Industry code Name of the industry 7502110000 the service of energy science and technology research 7502 services of Engineering and technology research and experimental development 7502030000 the service of material science research 7502 services of Engineering and technology research and experimental development 760509 product characteristics test services
7450 quality technical services 760606 natural ecological monitoring service 7462 ecological monitoring 780101 geology exploration of Energy and mineral resources 7471 geological exploration of energy and mineral Resources 780102 geology exploration of metallic ore 7472 geology exploration of Solid mineral 780103 geology exploration of non-metallic mineral 7472 geology exploration of Solid mineral 7702 technology service 7513 services of New material technology promotion 7702 technology service 7514 services of energy saving technology promotion 7702 technology service 7519 other services of technical promotion 8405029900 other professional skills training service 8291 service of professional skills training 930304 management services Social affairs 9124 management institutions of Social affairs 930305 management services of Economic affairs 9125 management institutions of Economic affairs 930307 administrative supervision services 9126 administrative agencies of supervision and

Introduction Dam is a hydraulic engineering building that partitions off a watercourse or water mass by a septum for lifting the water level.
The chart of water level’s changing Marks on the chart show the process of water level's measurement by developed controller.
The chart shows that as long as the water level does not change dramatically, the system takes measurements by default, but when the water begins to increase or decrease, frequency of polling also increases.
Yadava, Water Resources System Operation: Proceedings of the International Conference on Water and Environment, Allied Publishers, Bhopal, 2003
Stevens, UNIX Network Programming, vol. 2, third ed., Addison-Wesley Professional, Boston, 2004