Sasang weather

? (1) winter; Mongolia's high-pressure period; There is canyon terrain consistent with the wind direction. (3 points)

Strong winds and snowstorms bring inconvenience to local herders and livestock; Seriously affect traffic. (2 points)

(2) alluvial fan. Mountains and rivers flow out of the mountain pass, and the materials they carry are deposited in front of the mountain (foothill). (***3 points)

(3) Main distribution: alluvial fan area on the edge of Junggar basin and Tarim basin; Tianshan Mountain and Altai Mountain (2 points).

(4) Beneficial effects: Long national boundaries are beneficial to the development of border trade; Adequate sunshine and large diurnal range are beneficial to the growth of fruits and cotton; Alpine grassland, lush pasture, is conducive to the development of animal husbandry; Xinjiang has a variety of landforms, forming a unique natural landscape, which is conducive to the development of tourism; Abundant mineral resources are beneficial to the development of mining, petroleum and chemical industries. (3 points, 3 points can be answered correctly, each point 1 point)

Adverse effects: dry climate and insufficient water resources are not conducive to the development of planting and water-consuming industries;

The surface desert and Gobi are widely distributed and ecologically fragile, which is not conducive to economic development. (***2 points)

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