The calculation formula of ISE is: ISE = CPQp/(Cs-Ch) QhCP is the water pollution discharge concentration of construction project, Qp is the wastewater discharge of construction project, Cs is the standard limit value of water pollution assessment, Ch is the water quality concentration of the assessed reach, and QH is the discharge of the assessed reach. If ISE is negative or larger, it means that the construction project has a great influence on this water quality parameter in the river.
Chengdu Gongtou Electronic Equipment Co., Ltd. is a high-tech company jointly invested by Chengdu Gongtou Electronic New Materials Co., Ltd. and Korea GAT Co., Ltd., located at No.789 Baiyun Road, Taixing Town, Xindu District, Chengdu.
The company is mainly committed to the manufacture of LED, LCD and solar energy equipment and the processing of precision parts. By introducing Korea's leading equipment manufacturing technology, the product quality has reached the world-class level.
ISE is an identity-based environment awareness platform, which can collect real-time information from networks, users and devices, implement policies in network infrastructure, and then make active regulatory decisions based on this information.