According to the public's report and the "people-friendly hotline", there are six groups of Yanshan Village in Yanji Town who have privately-made small workshops for the processing of pickled diamond cutter heads. The bureau verified that the situation was true: Li Mou, a villager of 16 villages in Lushan Village, performed open-pit pickling diamond cutters on the bank of the Yangtze River. The toxic waste water and waste gas emitted during the pickling process had a serious impact on the surrounding environment. . The environmental law enforcement officers immediately dispatched and took measures such as confiscation of materials, defamation of equipment and investigation of legal responsibility of the responsible person in accordance with relevant legal procedures.
This year, in order to prevent the repetitive occurrence or flow of pickled diamond cutters, the law enforcement officers of the bureau have strictly guarded the defense in key areas and increased law enforcement. In the next step, the bureau will further take relevant measures to increase the inspection and inspection of non-working days, and at the same time, increase the publicity and education of environmental protection to ensure that the pickled diamond cutters are effectively contained.
Optical Microscopy
In optical microscopy different filters are used to improve contrast and emphasize specific features based on material properties. This can be achieved with magnifications typically ranging from 2.5 times up to 1,000 times. In materialography, reflected light is the most commonly used type of light optical microscopy. Transmitted optical microscopy is also used, but mainly for mineralogy specimens.
Stereo Optical Microscopy
The stereo microscope is an optical microscope variant, designed for low magnification observation of a specimen, using the light reflected from the specimen surface.
Scanning Electron Microscopy
A scanning electron microscope (SEM) is a type of electron microscope that produces images of a specimen by scanning the specimen surface with a focused beam of electrons. The electrons interact with the atoms in the specimen, producing various signals that can be translated into information about the surface topography and the composition of the specimen.
Transmission Electron Microscopy
Transmission electron microscopy (TEM) uses a beam of electrons transmitted through an ultra-thin specimen and that interacts with the specimen as it passes through it. Generated signals can be translated into various types of information, including information on the type and orientation of individual crystals.
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