Typical species migration corridor site selection method, device and equipment

Abstract

The invention discloses a typical species migration corridor site selection method, device and equipment, belongs to the technical field of computers, and particularly relates to a typical species migration corridor site selection method, which comprises the following steps of: when a typical species migration corridor site selection request sent by a user is received, sending a typical species migration corridor site selection request to the user; analyzing a typical species distribution area and typical species information from a typical species migration corridor site selection request, collecting evaluation factors, scoring the collected evaluation factors, and calculating a habitat suitability index according to the evaluation factors and corresponding score values; according to the habitat suitability index, calculating a migration resistance index of the typical species, according to the migration resistance index, recognizing galleries among the typical species source plaques to obtain a typical species migration gallery simulation result; evaluating the typical species migration gallery simulation result to obtain the typical species migration gallery simulation result; and generating a typical species migration corridor setting position according to a typical species migration corridor simulation result in combination with regional road distribution.

Description

technical field [0001] The invention belongs to the field of computer technology, and in particular relates to a site selection method, device and equipment for a typical species migration corridor. Background technique [0002] With the improvement of ecological protection awareness, the effective protection and management of endangered wild animals has become an issue of increasing concern. The traditional determination of suitable habitats for wild animals mostly relies on experts' field observation experience to determine several habitat factors, and then generates habitat suitability distribution maps through simple map overlay functions. [0003] With the construction of infrastructure such as highways and railways, it often interferes with the long-distance migration corridors of typical species in the area. Due to the closed management of some high-grade highways and railways, it has an obvious barrier effect on the migration of wild animals, which is not conducive t...

AI Technical Summary

Problems solved by technology

[0004] The inventors have found through research that due to factors such as terrain and accessibility, the current research is mostly limited to the analysis of population dynamics at the local scale, which cannot fully reflect the survival mode of the macro-scale population, and it is difficult to clarify the distribution of wild animals in large-scale spaces. In addition, the management model of zonal protection is not conducive to the effective overall protection of the habitat integrity and migration corridors of typical species.

Images