DEVELOPMENT OF AN INDOOR AIRFLOW ENERGY HARVESTING SYSTEM FOR BUILDING ENVIRONMENT MONITORING


Evaluation of Occurrence and Health Risk of Organochlorine Pesticides in Sediments of the Department of Bolivar, Colombia

Organochlorine pesticides such as Dichlorodiphenyltrichloroethane (DDT) and hexachlorocyclohexane (HCH) were widely used in agriculture and vector disease control worldwide.Despite its ban in production and application since the 1970s in many countries, its residues in water, air and soil have been reported.Organochlorine pesticides have been propo

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Design and Implementation of Power Communication Optical Cable Account Management System Based on GIS Technology

At present, the management mode of optical cable account data is mainly based on the traditional manual document entry method, and the electronic forms, CAD Outdoor Sectional with Bench drawings, electronic documents and other types are used for manual recording.This method not only has large workload and low accuracy, but also can not accurately r

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