Final answer:
Borchet's model refers to urban growth models that explain the development patterns of cities, like the concentric zone model by Burgess and the Latin American Model adapted for cities with a Spanish colonial legacy.
Step-by-step explanation:
Borchet's model, often referred to in discussions about urban growth and development, is intimately connected with the broader discipline of human ecology and the various growth models that have emerged from it. One prominent example of these urban models is the concentric zone model introduced by Burgess in 1925, which describes cities as a series of concentric circles, each representing different socio-economic areas that expand outward from the city center. Over time, new groups of residents and businesses invade and succeed adjacent zones, effectively pushing out the previous inhabitants and repurposing the area. Another example is the Latin American Model, which Griffin and Ford recognized as being more appropriate for cities that were formerly colonized by Spain. In this model, cities grow outward from the central business district (CBD) and the market area, with an elite zone characteristically located along a grand boulevard. Suburban and exurban zones also play a significant role in the model, similar to those in the concentric model. As cities evolve, such models attempt to track and explain the transition from earlier urban societies to modern exponential urban growth. These growth models are critical for understanding the patterns and pressures on urban development, with implications for urban planning and policy.