It is the purpose of this Zoning Ordinance to promote the safety, health, morals, convenience and general welfare; to encourage the use of lands and natural resources in the township in accordance with their character, adaptability, and suitability for particular purposes; to enhance social and economic stability; to prevent excessive concentration of population; to reduce hazards due to flooding; to lessen congestion on the public streets and highways; to facilitate the adequate provision of streets and highways, sewerage and drainage, water supply and distribution, educational, recreational, and the expenditure of funds for public facilities and services by establishing herein standards for physical development in accordance with the objectives and policies contained in the Comprehensive Development Plan for Delhi Township; and to provide for the enforcement of such standards.