一般而言，GIAHS所在区域均面临着较为突出的人口、经济和环境矛盾，造

Generally speaking, the areas where GIAHS is located are faced with more prominent population, economic and environmental conflicts, causing farmers' livelihoods to always depend on their environment. <br>Therefore, in order to assess the livelihood security of farmers, the livelihood background of the farmers' livelihood maintenance process should first be paid attention to.

In general, giAHS regions face more prominent demographic, economic and environmental contradictions, resulting in farmers' livelihoods always depending on the environment in which they live.<br>Therefore, in order to assess the livelihood security of farmers, the livelihood background of farmers in the livelihood maintenance process should be paid attention to first and foremost.

Generally speaking, the regions where GIAHS are located are faced with more prominent contradictions in population, economy and environment, resulting in that the livelihood of farmers always depends on their environment.<br>Therefore, in order to evaluate the livelihood security of farmers, the livelihood background of farmers in the process of livelihood maintenance should be paid attention to first.<br>