Fangshan district meteorological bureau

In dog days, the weather is as hot as soup. The weather has started the mode of barbecue, braising, steaming and stir-frying. Many people choose to blow air conditioners at home and eat iced watermelons to enjoy the cool. Some people sit on the summer train and go to the cool capital. Without holidays and money, what should we do? Can't wait to be baked? ! In Fangshan, Beijing, Baihua Mountain, the third highest peak in Beijing, is known as "Fairy Mountain Charm, God Garden". The average temperature in July is only 22℃. A cave with a thousand-year-old silver fox hidden in it, with constant temperature all the year round 13℃. Of course, I'm going to Nanjiao Village, the "Little Beijing in the Western Hills" 600 years ago, to see the street buildings that will never fall down, and to watch them by myself and experience the leisure and freedom of farmers. ...

Go deep into the center of the earth: looking for that 10 million-year-old fox

When Beijing started the barbecue mode, the temperature in a cave under a big mountain 50 kilometers west of Beijing remained constant at 13℃ regardless of spring, summer, autumn and winter! This is the Silver Lake Cave. The total length of Yinhu Cave is more than 5,000 meters, of which the underground river is 1 1,000 meters long and the underground depth is 1 1,006 meters, which is the largest cave system found in North China. There are three wonders in the world in Yinhu cave: one is the cat's eye silver fox; The second is the crystal cave shield; The third is the long underground river.

Located at the depth of 106 meters underground of Yinhu Cave, the Dragon Underground River is the longest known underground river in North China and the only natural underground river in North China that can be visited by boat. The cave is breezy, and the staff constantly reminds tourists to rent coats and wear short sleeves to feel cold. When you enter the hole, you start to dive. The lights are like beans, the soles of your feet are slippery, the steps are uneven, and the road ahead suddenly narrows, so you can only bend down and walk alone. Entering the Yinhu Cave, the underground 100 meters, you can see the underground diving river, which is as deep as 1.5 meters, and the water flow is slow and clear, completely bottoming out. Transfer to a small iron boat with 8 people, float in the flooded river, and turn back two or three hundred meters. The rock wall of the flooded river is getting narrower and narrower, so I bow my head and dodge, wishing I couldn't shrink my bones. Unable to prop up the paddle, the boatman grabbed the steel cable at the top of the rock wall with his bare hands and dragged the whole boat forward. According to the investigation of Beijing Bureau of Geology and Mineral Resources, the underground river in Yinhu Cave is a high-quality mineral spring, which has no change in abundance and dryness. Water contains a variety of trace elements necessary for human body and has magical medical effects. At present, the developed "Yinhu Cave" mineral water has become a well-known brand in the market.

Another unique landscape of Yinhu Cave is the "Crystal Cave Shield". The Crystal Cave Shield is formed in a sub-cave on the right side of the main cave of Yinhu Cave, which is stacked up and down and arranged in groups. There are as many as 6 head-on groups, of which the smallest tunnel shield is less than half a meter in diameter and the largest tunnel shield is 2.2m in diameter. The whole body is pure white, and the purity is far stronger than other caves. Coupled with the infiltration of natural karst water in the cave, the color is like sheep fat and moist as crystal. At present, among the hundreds of natural caves that have been developed in China, although some natural cave shield landscapes have been found, they are all khaki, some khaki mixed with gray, and some gray with beige. As for the monochromatic pure white hole shield, no crystal hole shield with such high purity has been found. The discovery of the Crystal Cave Shield in Yinhu Cave fills this gap in China. The total area of the Crystal Cave Shield in Yinhu Cave is about 10 square meters. The longest shield hanging below the shield surface is 2.2m, and the lower part of the shield is composed of 156 white karst shields attached to the rock curtain. The stalactites dripping from these shields also have special shapes, such as bamboo branches, clusters and clumps, in which the longest bamboo pole is outside the tubular stalagmite1.2 m..

Finally, let's take a look at the most famous landscape of Yinhu Cave-Silver Fox. I saw a snow-white fox hanging upside down on the stone wall, and its furry hair stood vividly, just like a real white fox looking at people. The total length of Silver Fox is about 2m. Its shape, head like a cat's head, body like a fox, hence the name Cat's Head Silver Fox, hence the name Silver Lake Cave. This big crystal has been needled furry and white as snow. No matter from a distance, there is no impurity, which is no different from the hair of a real cat and fox. And vivid image, which is the head, which is the waist, which is the leg, which is the tail. The ears, eyes, nose and mouth of the head are clear and symmetrical, just like a real cat. Hair roots are clear, fluffy, crystal clear and amazing. The world's first discovery of a silver fox with a cat's head is regarded as China's national treasure. According to experts' investigation and analysis, the fox is a stone pillar formed by gravity dripping, about 48 thousand years ago. After the stone pillar was formed, the climate environment in the cave changed, and the capillary infiltration of saturated heavy calcium carbonate formed many Stonefur on the surface of the stone pillar, which made the fox grow hair. Therefore, it can be said that the silver fox was formed by dripping, seepage and precipitation in different periods. Of course, there are other reasons.

Approaching the Southern Suburb: "Xishan Little Beijing" 600 years ago

Nanjiao Village is located 50 kilometers southwest of Fangshan District, Beijing, and 9 kilometers away from National Highway 108 9. It is the most populous village in Fangshan District. The village has a history of 600 years and has the reputation of "Little Beijing in the Western Hills". According to the records of Nanjiao Village in Fangshan District of Beijing, "Ming has become a village, and the village is in a ravine in the south of a small basin at the northern foot of Maoer Mountain. The mouth of the ravine is narrow and wide, shaped like a cellar, hence the name "southern suburb".

Nanjiao Township was once one of the four ancient commercial towns in Fangshan. The ancient commercial road in Nanling passed through the countryside, and the business travel was endless and prosperous for a while. The southern suburbs have a long history. Several large-scale immigrants from Qin Jin to the end of Yuan Dynasty and the beginning of Ming Dynasty, especially from Shanxi in the early Ming Dynasty, accelerated the development of this area. The ancestors reclaimed land, planted trees, pines and cypresses, built tombs and temples, and their descendants multiplied. The real prosperity was the discovery and large-scale mining of coal resources in Dafangshan during Guangxu period, which attracted many people to settle here and the southern suburbs became one of the wealthy villages. There are many shops in the old street, camel coal caravans come and go, and then the cultural undertakings in the southern suburbs have flourished, leaving many historical sites for future generations.

Street building is the landmark building of Nanjiao village. The street building is built on the main road in the village, one east and one west. It can be said that ten thousand people can't force it, but one person guards it. Street buildings are made of large bluestone and poured with white mortar. It is more than five meters deep and has a semicircular arch at the top. There is a Buddhist temple in the middle of the second floor, with two opposite doors and windows next to it. In the Buddhist temple, reed curtains are hung in white ash, and two statues stand opposite each other, facing the street and outside the village respectively. There is a one-meter wide corridor around the Buddhist temple, so people can walk around it. What we see is the building across the street in the west, with Niangniang Temple on one side and residential buildings on the other. There are people on both sides of the loophole. Although a little vague, we can still see the words "Nanjiao Village" on one side, and the words "Liren Mei Wei" are engraved on the top of the doorway facing the street. A square hole was dug in the inner wall of the doorway in the middle of the street. It is said that the Renyi Bureau (Tax Department) in the late Qing Dynasty.

Maybe Friday. There are few pedestrians in the street and it is very quiet. Occasionally, one or two puppies pass by, adding a bit of vitality to the village. The main street of the ancient village in the southern suburbs, from east to west, is an ancient house facing the street. There are more than 500 sets of traditional houses with rooms 1000. Traditional resources mainly include 1.2km long ancient commercial street, 36 old shops, cultural protection units represented by Renyi Bureau and Theater, 17 common lantern cultural relics, and folk flower festivals such as Yinyin Festival, Lantern Festival and Lions Club are circulating. It is the prosperity of coal trade that makes Gushangjie in the southern suburb become a famous material distribution center in Xishan area of Beijing. Mainly transporting coal, oil, salt, sauce, vinegar, tea, cloth, rouge, gouache, grain and other necessities, as well as smugglers, arms dealers, salt dealers, drug dealers, bandits, gang organizations, court officials, regional chambers of commerce and other people from all walks of life gathered here, forming a quite prosperous scene-Yihe Xiang. Today, when we meet again, the ancient village in the southern suburbs has lost the hustle and bustle of life.

Flowers in dreams: the third peak in Kyoto

The so-called Baihua Mountain is a general term, which should be divided into four scenic spots, namely Fangshan Baihua Mountain (the main peak of Baihua Mountain), Mentougou Baihua Mountain (Baihua Mountain Scenic Area), Beijing Fangshan Baicaopan and Hebei Yeshanpo Baishaopan. One is the main peak of Baihua Mountain, with an altitude of 199 1 m. There is a road in Shijiaying Township, Fangshan, south slope, which can drive directly to the top of the mountain. The second is Baihua Mountain Scenic Area, which was originally Baihua Mountain Forest Farm and later changed to Baihua Mountain Nature Reserve. This is what we often call Baihua Mountain. Its Baihua meadow is 1805 meters above sea level, and there is a highway from Huangta Township of Mentougou to the gate of the scenic spot on the north slope. The third is Baicaopan Scenic Spot in Beijing, with its main peak shaped like five fingers and named Wu Zhifeng, with an altitude of 2 1 and 6 1 m, which is the third highest peak in Beijing (the first Lingshan and the second Haituo). There is a highway from Simatai Village, Xiayunling Township, Fangshan, on the south slope to the top of the mountain. The fourth is Baicaotan in Hebei, with an altitude of1983m, belonging to Yesanpo Scenic Area.

The Baihua Mountain we are going to is located in Shijiaying Township, Fangshan District. It has five landscapes: flowers, roads, clouds, light and temples, and enjoys the reputation of "Fairy Mountain Charm and Fairy Garden". According to "Scenery of the Imperial Capital", Baihua Mountain was called Baihuatuo in Ming Dynasty, which was famous for its blooming flowers on the top of the mountain. Its mountain is 0/20km away from the center of Beijing/kloc-and its peak is high. It is said that people who fly kites in the sky are eager to rest; Those in charge of the economy are gone forever. Not far from the Zhaitang Reservoir, the blue waves are rippling, and the shore is Zhitinglan, which shoulders the heavy responsibility of intercepting floods and guarding the peace of one side when it rains. The landscape and blue sky form a beautiful picture, and Ying Ge and Yan Yan are playing beautiful music. It is a garden where plants grow and a paradise where animals live. It is known as North China Natural Botanical Garden.

July is the beginning of the most beautiful season in Baihua Mountain, a wooden plank road leading to the horizon, and a beautiful sea of flowers growing on the mountain is the most varied. We choose the leisure route of the scenic spot and walk slowly up along a wooden plank road that seems to be connected with the horizon as far as the eye can see. On both sides of the plank road are flowers and grass. When you walk leisurely on it, you will find that the sky is high, the clouds are far away, the flowers are in full bloom and the green space is vast. Mountain Nakakoji winding secluded, towering old trees on both sides. Even when crossing the forest, the air becomes extremely fresh. The farther I go, the more dreamy I feel, as if I had entered the wonderland of the Wizard of Oz. Baihua meadow is the most important scenic spot in Baihua Mountain. Hundreds of colorful wild flowers are blooming on the endless lawn, and the flowers are overflowing, attracting butterflies and bees to fly. Taiping Flower, Brocade Flower, Sanya Xiuxian Chrysanthemum, Valeriana officinalis, Coral Orchid, etc., each kind of flower is showing its most beautiful moment and adding a touch of poetry to summer. The most shocking thing is to climb to the top of the mountain, stand on the winding plank road and look up at the blue sky. Big white clouds, like cotton candy, seem within reach. The lush grass is full of flowers, which exudes charming brilliance.

The most peculiar landscape of Fangshan Baihua Mountain is to look at the clouds at the top of the mountain. The formation of clouds is influenced by topography and southeast monsoon. In summer and autumn, Baihua Mountain is often foggy, sometimes dense, sometimes erratic, or turning or pouring, or rushing or pouring, just like an ink painting. It can be said that "clouds float in the valley, white clouds turn to the sky, and tourists climb to the top, how can they know the world?" The meteorological landscape of Baihua Mountain is graceful and graceful. Clouds and clouds are the most common meteorological landscape in Baihua Mountain. Before and after the rain, the fog rises and falls, ever-changing Especially in Chu Qing after the rain, you can have a bird's-eye view of the peaks, and the clouds are everywhere, rolling down, but above the top of the mountain, the sun shines, rainbows fly and butterflies fly, and you are in the middle, which is fascinating and beautiful. The aircraft navigation tower and promenade here add a lot of color to the top of the mountain, especially the Xianguang Temple under the fog, just like a fairyland. The green land, red walls, yellow tiles and tree crown are really an excellent picture.

Baihua Mountain Forest Bath Scenic Area, the forest bath is dominated by Pinus tabulaeformis and Larix gmelinii, and other rooms have wild poplar, birch and oak. Forest bath is also effective for some diseases, such as high blood pressure and heart disease, people should go for a walk in oak forest; Walking in Pinus tabulaeformis forest has obvious curative effect on staphylococcus and whooping cough. Walking in the forest, you can enjoy the fresh air that the city is hard to find, watch the natural scenery close at hand and enjoy the gifts given by nature to mankind. "Who is the mountain wild flowers, and who lost? Wait quietly, whether someone will pick it ... "In this most beautiful season of blooming flowers, let's go to Baihua Mountain and the most beautiful meadow flower sea for a cool date!