Recently, the Department of Housing and Construction of Henan Province issued the announcement of the Department of Housing and Urban-Rural Construction of Henan Province on the issuance of the technical standard for the construction of green farm houses in Henan Province. The regulations on concrete in the technical standards for the construction of green rural houses in Henan Province are described from several aspects as follows:
Green rural houses refer to rural houses that are adapted to local conditions, safe and practical, energy-saving and waste-reducing, economical and beautiful, healthy and comfortable.
Green construction is to maximize resource conservation and reduce the negative impact on the environment through scientific management and technological progress on the premise of ensuring the basic requirements of project quality and construction safety. Realize the construction and production activities of "five saving and one environmental protection (energy saving, land saving, water saving, material saving, human resource saving and environmental protection)".