Tourism Geography (10) The western Sichuan area with Chengdu as the center is a hot tourist area in China at present. The picture below shows the "Chengdu Tourism Hotline Map" and answers accordingly.

(1)① The route tourism resources are more diverse, with better regional combination and higher tourism value. (6 points)

(2) Strengthen infrastructure construction and expand carrying capacity; Combining development with protection to protect the local ecological environment; Do a good job in environmental protection publicity and strengthen environmental protection testing. (4 points)

Test analysis:

(1) From the diagram, ① the route tourism resources are more diverse, the regional combination is better, and the tourism value is higher; ② There are few tour resources and poor regional combination.

(2) Jiuzhaigou has high tourism value, but its tourism carrying capacity is limited, so it is necessary to strengthen infrastructure construction and expand its carrying capacity. With the sharp increase of tourists, the ecological environment is easily damaged, so it is necessary to protect the local ecological environment, realize the unity of development and protection, publicize environmental protection and strengthen environmental testing.