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But these multi focus on rural water environment situation and the cause of water environment deterioration is analyzed, present situation of water law consciousness township residents and its influence on rural water environment in-depth research, is very little.
Rural water environment situation and causes Rural water environment mainly refers to the vast rural ponds, rivers,reservoirs, canals, lakes and other surface water and soil water and underground water [1].
Water from the pesticide pollution: the pesticides directly into the water; the rain orirrigation water on pesticide rinse after entering the water environment; thepesticide production enterprises discharge of sewage; the atmosphere andbackward equipment cleaning, use of pesticide residues in water environment.
In the work, to establish a regular training mechanism, make their professional knowledge and legal knowledge to update.
Causes andCountermeasures [J] deterioration of water environment in rural China, the south to North Water Diversion and water 2003.4: 29-33 [6] Li Guibao.

Now-a-days researchers from Moscow State Mining University (Russia) and University of Miskolc (Hungary) are dealing with this field regarding the grinding and flotation processes, together with the professionals of "Erdenet" Joint Venture (Mongolia) [3].
The controlled input technological parameters are as follows: density of hydro cyclone discharge; yield of finish class; filling ratio of the mill; actual capacity of the mill; supply of ore into mill; supply of water into mill and hydro cyclone sump; pulp level in sump and other auxiliary parameters.
Output parameters are such as the controlling and regulating forces (effects): feed of ore into mill; feed of water into mill; feed of water into sump of hydro cyclone; rotation speed of hydro cyclone pump drive.
Block-scheme of algorithm for evaluation of system efficiency and parameter-selection in the model-oriented control: β-74 – yield of class -74 μm; ρp – pulp density; GR – ore grindability; Qo – ore load in grinding; Pe – consumed mill engine energy; Мm – load ratio in mill drum; Pcl – consumed energy in classification; Qw – water consumption; Qw/m – water consumption in mill; Qw/cl – water consumption in classificatory; Мc – circulating load; opt – optimal value.

In clinical diagnoses, the images of every direction of layer will be clearer with proper use of MRI contrast agent, which can help radiologists and other medical professionals to identify tumors much easier.
Diethylenetriamine-N, N’-bis (2-acetamide benzoic acid)-N, N’ -bisacetic acid were obtained according to the reported procedure [3] and dissolved in water.
Doubly distilled water was used throughout the experiment.
The precipitation was filtered and washed by distilled water, and white powder was obtained with 60% yield.
The first step was in the range of 100～170℃ with 7.5% weight lost, which is consistent with the loss of water molecule.

Professional subject experimental teaching system is built upon improving the students’ practical and innovative ability.
This course combines the specialized course with experimental content of professional basic course.
For example, experimental system of water model, the analysis of powder properties, and the metallurgical property of iron ore were successfully applied in the experimental teaching systems.
The system of water model includes 1:1 water model which are the first 1:1 water models in our country, and some 1:2-1:5 water models.
The water models can be used to simulate the converter and ladle-metallurgy, continuous casting, tundish and crystallizer in the process of steel-making, which facilitate the experimental teaching.

The topics that will be presented in this Volume will be going to the encounter of a variety of scientific and engineering disciplines, such as chemical, civil, agricultural, mechanical engineering, etc….The book is divided in several chapters that intend to be a resume of the current state of knowledge for benefit of professional colleagues, scientists, students, practitioners, lecturers and other interested parties to network.
Almeida Cruz and colleagues presents a theoretical and experimental study about water absorption in unsaturated polyester polymer composites reinforced with vegetable fibers, with particular reference to macambira fiber.

According to this, certain spectral ranges, which contained useful absorption information, were determined based on the absorption characteristics of triglyceride and the absorption interference of water in serum.
Besides this, there are two strong absorptions near 1450nm（7000cm-1）and 1940nm（5000cm-1） which divided the whole spectral ranges into three parts and we just call them “water windows”.
Experimental samples.A total of 87 serum samples, with the known concentration values of triglyceride, were prepared by professional doctors.
Obviously, the first two principal components representing not less than 94 percents whole spectral information, we can identify from their shapes, are almost of the contributions of the water absorption.
For this reason, it is necessary to eliminate or reduce the interference of water absorption while determinate the constituents in aqueous solutions.

Sources protection zones for drinking water, Scenic spots, Protection unit of cultural relic, the residential, cultural and education area.
Meanwhile, the proposed route passed through or over Sources protection zones for drinking water in 16 cases.
Support Facilities sited partial located in drinking water source protection area.
Optimize the inner layout of Support Facilities, set up the pollutant buildings and structures outside protected areas Optimize the site to avoid drinking water source protection area.
Enhance the professional training to PEIA technical staff.

Introduce As the fast growing demand for oil, risk from shipping poses a serious threat to the waters of ecological environment, fisheries, aquaculture, tourism and marine transportation.
In France, CEDRE (Center of Documentation, Research and Experimentation on Accidental Water Pollution) led the development of an oil sensitivity atlas for the Finisterre region.
In today's complex natural environment by sea port, to put forward further risk assessment in dock and measures to protect the priority for special logistics infrastructure, the main problem is the lack of proper evaluation technology for port professionals (port risk management personnel, auditors of the port) to support the risk management cycle.
References [1] Wang Dong, Cheng Yu, Gao Qi, in: Oil spill during ice age and oil spill response system in Bohai sea, edited by China Water Transport, volume 5(2011), p. 22-23
[17]Smith, R.A., Slack, J.R., Wyant, T., et al, in: The oil spill risk analysis model of the US Geological Survey, edited by Geological Survey Professional Paper, 1227, US Geological Survey, Reston, VA, USA(1982), p.36

Based on relevant national standards, able to draw on methods of building materials in the intensity measurement error detection site: randomly selected construction materials in a building point average layout, taken in connection centers and secondary materials as a center of reference line to get the perspective of other materials as well as the change fα radial change fR, using ultrasonic echo technique, the completion of testing, materials testing and strength of the parts described in Figure 2: Fig. 2 Structural Mechanics Building analysis chart Problems in construction materials testing Although our building inspection agencies have developed more than 20 years, but professional quality inspectors and inspection capabilities have yet to be improved, construction materials testing equipment are more sophisticated, complex, which requires testing personnel have professional testing skills, extensive testing experience, a strong work ethic, but in the detection process of building
Based on Nonlinear Error Correction Smart Water Testing Instrument Computer Measurement & Control. 2011; 01,55-57

Introduction Hydraulic excavator is the important construction machinery, which is used in construction, road works, water conservancy, civil facilities, ports and other earthwork construction and mine exploitation widely.
Fig.1 System block diagram 2.1 Sensor glove The sensor glove in the system used is the Data Glove 5 produced in 5DT Company, which is designed to satisfy the stringent requirements of modern motion capture and animation professionals.