Search results

The impacts of AMD are not restricted to the mined area, since they can reach surface and underground water bodies (sources) distant from the project mining [3].
Contamination generated does not allow the use of this water for recreational purposes, agricultural and/or human consumer [4].
The ratio of metakaolin/NaOH (in weight) was 1.85 and the ratio of metakaolin/water was 286 (mass/volume).
The sample was washed with water in the same reaction temperature and filtered.
Upper Saddle River, NJ: Prentice Hall Professional Technical Reference, 2003. p 1052.

One was conventional TRLL that was used widely in traffic professional specifications of our country.
Water stability experimentation and analysis.
At present, water damage is the most common disease of asphalt pavement.
Marshall Test was adopted to evaluate resistance to water damage of asphalt mixture.
High Temperature Stability and Water Stability of Asphalt Mixture Modified by Polyester Fiber.

Only in the case of sheltering from wind and gathering water together, we can get “living gas”.
Design Psychology is a theory of professional design which designers must master.
And gas place should be: shelter from wind and sunny, beautiful, gurgling water, vegetation, birds flying and singing, the joy of spring, flowers of the land.
In traditional Feng Shui, the emphasis is mountains surrounding and water holding; it’s glad to see perfect sand but avoid direct mountain and reflecting water.

The guideline includes the overall planning, energy, water, building materials, indoor air and innovation plus six, a total of 41 indicators, score 69 points.
Japan's "symbiotic housing AZ" takes only two options which is whether or not the qualitative indicators and quantitative indicators in the form of combination, so the owners, users and other non-professional staff is extremely friendly, and increase the flexibility and operability assessment .
Table 1 Three kinds of representative evaluation system evaluation system objects Provision Score / weight / results BREEAM UK l commercialbuildings l residential l shopping malls, supermarkets l Industrial Building l management l energy l health and comfort l pollution(air,water) l transportationland use l address the ecological value of l materials l water consumption and efficiency l each of the terms are scoring, scores unified l cumulative weight get out of l divide "through", "good", "very good" or "excellent" four grades l Certified l regular updates l put into use after more than 25% of new buildings certified by the assessment l LEED l USA l Commercial buildings l residential l site l energy l water l materials l indoor environmental quality l There are different terms for each score l Users can choose the terms used to scoring l prerequisites must be met l be cumulative score, divided Certification Level l renewed every three years l GBC2000

Different amounts of copper were dissolved in distilled water to prepare copper solutions.
After stirring for 1 h, the doped photocatalyst solutions were then put in a water bath at 80oC to remove the solvent followed by 12 h of drying in an oven at 120oC.
Speight, Handbook of industrial hydrocarbon processe, Gulf Professional Publishing (2010)
Hydrogen production from methanol/water decomposition in a liquid photosystem using the anatase structure of Cu loaded TiO2, International Journal of Hydrogen Energy, 32 (2007) 3841-3848
Li., Copper and Iodine co-modified TiO2 Nanoparticles for improved activity of CO2 photoreduction with water vapor, Applied Catalysis B: Environmental, 257 (2012) 123-124

Table 2 Evaluation parameter table of quantitative characteristics Comprehensive evaluation (value) Criteria evaluation (value) Factors evaluation Value (approximate) Characteristics of structural planes (100) Structural planes features B1 (80) Extension length C1 14.6 (14) Strength of surface C2 37.9 (38) Roughness C3 2.5 (3) Waviness degree C4 4.8 (5) Opening degree C5 6.0 (6) Filling C6 14.2 (14) External environment B2 (20) In-situ stress state C7 16.0 (16) Underground water state C8 4.0 (4) Note: The values are slightly adjusted based on the original weight in order to keep brief to use and easy to memory.
10 10~20 >20 Classification standard 14 8 6 3 1 Table 4 Classification of surface strength Point load strength (MPa) >10 4~10 2~4 1~2 <1, not recommended Uniaxial compressive strength (MPa) 250~100 100~60 60~30 30~15 15~5 Classification standard 38~26 25~21 20~16 15~11 10~0 Table 5 Classification of roughness Roughness Very Rough Smooth Striation or mirror face Classification standard 3 2 1 0 Table 6 Classification of waviness degree Waviness degree Step shape Sawtooth shape Wave shape Straightness Classification standard 5 4 3 2 Table 7 Classification of opening degree Opening degree (mm) Closed <0.1 0.1~1 1~5 >5 Classification standard 6 5 4 1 0 Table 8 Classification of fillings Fillings (mm) No fillings <5 (hard) >5 (hard) <5 (soft) >5 (soft) Classification standrad 14 8 5 5 1 Table 9 Classification of in-situ stress state In-situ stress state Extremely high High Medium Low, near the ground surface Classification standard 16 12 10 8 Table 10 Classification of underground water
Under ground water state Arid Moist Humid Drip Flow water Classification standard 4 3 2 1 0 The structural planes classification scores and strength parameters are obtained in Table 11 after synthetically consider the peak shear strength partition criterion of structural planes in some industry professional standards.

OWC terminators capture water from an opening in to a partially submerged platform and let that water rise in an air column.
The hydrodynamic force on the heaving buoy is calculated by: (2) Where is the density of the water, is the main mass water plane area, is gravity acceleration, is the frequency of regular wave, is the phase of the regular wave.
Simulztion Ansys Maxwell is a professional software of electromagnetic analysis, the simulation of electromagnetic force were done with it.

The experimental results show that the system realizes effectively automatic saving water irrigation, and it is economical and practical.
If the planter does not water the plants and flowers timely and scientifically, it will cause malnutrition and even wither to death.
Control mode is simple, irrigation water supply is mostly based on the soil moisture regulation and the effect of soil temperature on plant flowers is ignored. 3.
The experimental results show that the system realizes effectively automatic saving water irrigation, and it is economical and practical.
Water Environment Monitoring System Based on Zigbee Wireless Sensor Networks.

Whether the water environmental can be protected during the utilization of water resources will directly determine the starting point and protection effect of the boundary water environment protection.
Therefore, there are still a lot of vacancies in the legislations of China’s boundary water resources utilization and water environment protection.
Except for concerned about the allocation of water resources as always, China should also supply and improve the aspects of the boundary water protection, water conservation, and preservation of the integrity of the watershed ecosystem and so on. [2] The Canada government advocated an protection idea of co-ordination among water quantity, water quality and watershed ecosystem during the boundary water environment protection.
In the “China and Russia on joint monitoring of transboundary water quality memorandum of understanding” and “On the China-Russia joint transboundary water quality monitoring program” signed in 2006, both the distribution of water resources, water resources conservation and water environment protection between the parties had been provided.
They can erect a bridge between professional institutions and the public, interpreting the importance of an agreement which should be signed to policy makers and the public, especially on issues of economic and environmental sustainability. [24] References [1] Pate Sha • Pawnee and Alan • Boyle, International Law and the Environment , translated by Na Li,Wang Yan-zhi, Wang Xiao-gang, Edition 2,Higher Education Press,(2007), p.32

The functional partition in the kitchen’s operation area is not professional; as a result, the moving line doesn’t go smoothly.
Change the kitchen’s traditional extensive water-use patterns and reduce water wastage.
Adopting recycling techniques of disposing rainwater and wastewater to save water resources [3].
Use rainwater collecting as well as water recycling and treatment systems for greening and roof water spray cooling to save water resources.
Its working principle is that, at first, the water spray absorbs the soot, and then water and oil are separated in the collection box, therefore, water can be used circularly.