For the purpose of promoting the health, safety and general welfare of the community, to secure safety from fire, panic and other dangers, to provide adequate light and air, to facilitate the adequate provision of transportation, schools and parks, under and pursuant to Articles 9 and 16 of the Town Law of the State of New York (Chapter 62 of the Consolidated Laws of the State of New York), the size of buildings or facilities and other structures, and the use of buildings or facilities, structures and land for trade, in industry, residence or other purposes are hereby restricted and regulated as hereinafter provided.