TABLE OF CONTENTS - The Professional Green Building Council

Theme A: Connecting the Pearl River Delta Region3.3 The usage of low original ecological technologyThe low original ecological technology for the special social and naturalenvironment, adopt low cost and do small harm to the environment, localtraditional region technology is low original ecological technology. The handle ofventilate, sunshine, afforestation, and water display the primitive ecologicaltechnology in Meizhou.Perfect ventilation based on the strewn at random of dwellings and the dwellings’location forms. The circle dwelling courtyards safeguard the ventilate function,such as the front half moon pool and Heping form a wide flat for the wind, thecentral hall without walls around for the wind current free. The wing yards bothdirections of circle dwelling enforce the power of wind.The circle dwelling not only deal with the perfect ventilation, but also care thesunshine, pay attention to the measure of sunshade. The eave is wider than thecorridor under; the eave can protect the people in the corridor from the violentsunshine radiation. To be shade for architecture and part of courtyards, make acool architecture group in summer for people living in.The handle of afforestation and water in courtyards do well to the ecologicalenvironment. The rain enter into the half moon pool through the system of eaveand drain off water in yards supply the planet around for growing. There are somany flowers and plants in flowerpot in the courtyards, the plant make shade,clean air, regulate the temperature, create perfect environment inside and outsideof architecture.136