第1个回答 2013-09-11
"Fairy Tale World," "fairyland on earth" and known for Jiuzhaigou at longitude 103 ° 46 '-104 ° 4', latitude 32 ° 51 '-33 ° 19', Aba Prefecture in Sichuan Province in the northwest county of Jiuzhaigou, and Department southeast edge of the Qinghai-Tibet Plateau Ga Thurner at the northern foot peaks, at an elevation of 2000-3000 m, from the Sichuan provincial capital Chengdu, 435 km. Jiuzhaigou ditch and north to south, the terrain gradually increased, if the vertical section of a cut-shun Valley, this increased show is like a ladder. This is because the strong rise in the Qinghai-Tibet Plateau, which formed the edge of the different levels of the ladder-like block, the block in the Jiuzhaigou one of the main northern West to the new structure for the fracture sector, the main falls, such as Jiuzhaigou Shu Zheng, Connaught Long day, Pearl Beach, Xiong Maohai, and so is the development of these faults caused by the terrain on the order Hom. As the Department Hom in order to form water or water pressure to reduce in-house, the water is conducive to the CO2 escape, and promote the precipitation of travertine, travertine made in the Hom-order or the accumulation of water is continuously growing, forming a spectacular travertine.
Lake connotations cause of the lake due to the scattering of sunlight, reflection and absorption. Sunlight or natural light is monochromatic light of different wavelengths combination of polychromatic light in the spectrum, from violet to red light, the wavelength decreases. Jiuzhaigou's a beautiful lake of blue and green on the lake Zhongduan Bo long scattering length is much larger than the wavelength, this is the Rayleigh scattering (RAYLEIGHSCATTERING) effect. Rayleigh scattering effect in the lake in Jiuzhaigou was particularly prominent, mainly as a result of trench vegetation canopy density, water conditions and a more open China to the lime suspended load fixed, so that the suspended solids in the water, organic matter, plankton Very few of clean water and high degree of transparency.
Lake common CA2 +, MG2 +, HCO3-plasma also enhance the role of short-wavelength light scattering. At the same time, because of the transparency of the lake, the lake off-white travertine, yellow-green algae on the transmission of light absorption and reflection, has also increased water levels and changes in color. In addition, the lakes of Jiuzhaigou terrain in a lot of ups and downs deep gorge in different sections at the same time, the same site at different times, the sun's angle of the incident and the amount of light reflection from the surface of the water situation and the transparency of the lake has a lot of Changes in the lake also resulted in more changes for its great variety of colors.
(谢谢采纳,我自己写的,你可以修改一下!)
第2个回答 2013-09-11
There is an interesting story about the name of the pagoda. It is said that Master Xuan Zang once stayed in a Mahayana temple in India. In fact, there are two major sects of Buddhism in India, the Mahayana and the Hinayana. The Mahayana believers are vegetarians while those of the Hinayana are non-vegetarians. Near the temple where he stayed , there was a Hinayana temple. One day, a monk was just worried about the shortage of meat in the temple. But it happened to be the General Alms Day of the Buddha, another monk looked up at the sky and sighed, “Our beloved Buddha, the Great and Merciful, will not forget what day it is today!” At these words, a flock of wild geese flew over the temple. The head goose dropped dead to the ground. The monks were all puzzled by this, and they concluded that this must be the result of the Buddha's spirit at work: to provide them with the wild goose. Ever since then, the monks of the temple became vegetarians and began to believe in Mahayana Buddhism. They also set up a pagoda where the wild goose dropped dead, and called it the Wild Goose Pagoda. The Wild Goose Pagoda that greets us today was acturally modeled after its Indian prototype. It was given the same name in memory of Xuan Zang and in praise of Buddhism. After about half a century, the pagoda at the Jianfu Temple was built. The two pagodas face each other over a distance, but assume different styles. Since the one in the Jianfu Temple is smaller than the Wild Goose Pagoda, it is often called the Small Wild Goose Pagoda.