Is Cixi a good place?

Cixi is located on the coast of the East China Sea, 60 kilometers east of Ningbo, 48 miles north of Shanghai/KLOC-0 and 38 kilometers west of Hangzhou/KLOC-0. It is the center of the economic golden triangle of Shanghai, Hangzhou and Ningbo in the south wing of the Yangtze River Delta economic circle, with obvious location and transportation advantages. Especially with the opening of Hangzhou Bay Bridge in May 2008, it brought a rare historical opportunity to Cixi. This twin-tower reinforced concrete cable-stayed bridge, which is 0/5 times longer than the Golden Gate Bridge in San Francisco, will span the vast and turbulent waters of Hangzhou Bay. From then on, Cixi will become the "golden node" connecting Shanghai and Ningbo, and integrate into the two-hour traffic circle of Shanghai, Hangzhou and Ningbo, greatly enhancing Cixi's strategic position in the Yangtze River Delta urban agglomeration. The administrative area of the city is 1 154 square kilometers, and the cultivated land area at the end of the year is 652,000 mu. The total registered population is 65,438+0,065,438+0,300, which governs 65,438+05 towns, 5 streets, ***297 administrative villages, 27 neighborhood committees, 28 communities and Hushan street where the municipal government is resident.

Cixi has a long history. In the Spring and Autumn Period, it belonged to Yue State, and in the Qin Dynasty, it established a county, which was called "Zhang Ju" in ancient times. In the 26th year of Tang Kaiyuan (A.D. 738), it was called Cixi, and the county was now Cicheng. It was named after the legend of "loving mother and filial piety" in An Dong in the Eastern Han Dynasty. 1954 The administrative area was adjusted, and the current city boundary is the north of the original three counties (commonly known as "Three North"). 1988 Withdraw county to set up city, June.

Cixi has superior natural conditions, mild and humid climate throughout the year, and distinct four seasons, belonging to the northern subtropical monsoon climate zone. The southeast of the city is a hilly area with many trees and fruits; The central and western regions are vast plains with fertile soil and rich specialty products, which are rich in agricultural special products such as fruits and vegetables; Hangzhou Bay in the north, with a coastline of 77 kilometers, is rich in tidal flat resources. The tidal flat that can be reclaimed and developed in the near future is nearly 654.38+10,000 mu, which is one of the areas with the richest land reserve resources in the province.

Cixi has three traditional regional cultures: celadon culture, reclamation culture and immigrant culture. During the Jin and Tang Dynasties, celadon from Shanglin Lake in Cixi was sold overseas, and the "Maritime Silk Road" leading to the world was established. Cixi is also known as "the land of Tang and Song Dynasties", and its long history of reclamation has shaped the pioneering character of Cixi people. Cixi's immigrant culture has a long history. Cixi has a tradition of foreign exchange and cooperation. As early as the Qin Dynasty, Xu Fu, a famous scholar, set sail at Dapeng Mountain in Cixi and sailed eastward to Japan, which opened the prelude to foreign exchange. In today's reform and opening up, the three cultures are intertwined and integrated, and the humanistic spirit of being good at tolerance, paying attention to pragmatic development, advocating win-win cooperation, stressing openness, honesty, non-exclusion and re-absorption has become an unparalleled humanistic competitiveness of Cixi in the new period.

physical geography

Cixi is high in the south and low in the north, with three steps of hills, plains and beaches in the direction of Hangzhou Bay. The southern hills belong to the hilly area of Cuiping Mountain, which is the remnant vein of Siming Mountain, extending more than 40 kilometers from east to west, accounting for about two-tenths of the whole territory. Low mountains and hills at the eastern end, about 100 meters above sea level; Between 300 and 400 in the middle; To Shiyan Township, the stratum subsidence is Donghenghe; Outside the Hexi end,100 ~ 200m high. The main peaks are Dapeng Mountain, Wulei Mountain, Dalin Mountain, Laoya Mountain and Dongdong Mountain. Laoya Mountain, the highest peak, is 446 meters above sea level. This stratum has a single genesis and belongs to erosion and denudation landform. The plain is a part of Ningshao Plain, which is 55 kilometers long from east to west, accounting for about seven-tenths of the total area. The terrain slopes slowly from west to east, with the western region being high in the north and low in the south, and the eastern region being high in the south and low in the north. Gutang River is divided into two parts, north and south, with an area ratio of 2: 8. The southern mountain plain was formed 900 ~ 2500 years ago, which was a late Holocene lake marine deposit. Most of the ingredients are clay and loam, and some are mixed with peat. The northern coastal plain is a newly formed land since 900 years, which is composed of loam, loam and silt. To the north of the plain is the fan-shaped Sanbei Shoal which extends into Hangzhou Bay. The scale of 1986 map is calculated based on the zero-meter line of the theoretical datum, reaching 433. 5 square kilometers. Beach sediments are mainly fine-grained materials such as fine sand and sandy mud, and the particles in the eastern region are coarse. The fluctuation of coastal zone has obvious periodicity, the coastline moves northward as a whole and the land resources increase.

The hills in the south of Cixi belong to the hilly area of Cuiping Mountain, which is the remnant vein of Siming Mountain, extending for more than 40 kilometers from east to west, accounting for about two-tenths of the whole territory. Low mountains and hills at the eastern end, about 100 meters above sea level; Between 300 and 400 in the middle; To Shiyan Township, the stratum subsidence is Donghenghe; Outside the Hexi end,100 ~ 200m high. The main peaks are Dapeng Mountain, Wulei Mountain, Dalin Mountain, Laoya Mountain and Dongdong Mountain. Laoya Mountain, the highest peak, is 446 meters above sea level. This stratum has a single genesis and belongs to erosion and denudation landform. The plain is a part of Ningshao Plain, which is 55 kilometers long from east to west, accounting for about seven-tenths of the total area.

Cixi has abundant rainfall, but due to its large population, uneven distribution of precipitation in time and space, and weak surface water storage capacity, the annual per capita water possession is only 578 cubic meters, accounting for 24% of the per capita water possession in Zhejiang Province. Cixi is a serious water shortage area, and the contradiction between supply and demand of water resources is prominent. Cixi inland waters are 6 1.75 square kilometers, accounting for about one tenth of the total area. There are 73 long rivers with a length of 770 kilometers, and the riverbed gradient is gentle, with an average water depth of 1.2 ~ 1.4 meters. Most north-south rivers flow northward into the sea, mainly including Songpu, Guyaopu, Yanpu, Shuiyunpu, Sizaopu, Sansong River and Zhoujialu River. The east-west rivers mainly include Huichuan River, Henghe Highway, Dongheng River, gutang River, Sitang River, Liutang River and Tangqi River. The total length of large and small canals is 5,400 kilometers, and the normal storage capacity is 37.76 million cubic meters. At present, there are three lakes and reservoirs130,000 cubic meters in China, namely Fengpu Lake, Linghu Lake, Yaohu Lake, Changxi Reservoir, Waidu Lake, Lidu Lake, Baiyang Lake, Shanglin Lake, Humei Lake and Shaoao Lake, and three coastal reservoirs with a total storage capacity of 7,653. There are also 5 small reservoirs, 5 shantang 154, with a total storage capacity of 1855600 cubic meters. Groundwater resources are scarce, and the exploitable fresh water resources are only 7.82 million cubic meters per year.

Cixi Sea is located in the hidden area of the mainstream of Hangzhou Bay, with shallow water layer, lower salinity than the open sea, high sediment concentration and great changes. Tide and tidal current are the main driving forces of coastal geomorphology change and sediment transport. The flood season is an irregular semidiurnal tide, with an annual average tidal level of 2. 1m, the highest tidal level in history of 5.33m, and the lowest tidal level of-0.55m. Hangzhou Bay is the bay with the largest tidal range in China, with the tidal range at the top of the bay of 8.93m and the annual average tidal range in Cixi waters of 2.53m.. New Cixi City is located in the south bank of Hangzhou Bay in the east of Zhejiang Province, bordering zhenhai district and Jiangbei District in the east and southeast, and Yuyao City in the west and southwest, with a latitude of 30 02' ~ 30 24' north latitude and a longitude of 65 438+0 east longitude. The total area of the city is 1 154 square kilometers (excluding the sea area and the newly-added land after 1954), and the coastline bends north, with a total length of 66 kilometers (77.56 kilometers on the map of 1986).

Cixi is located in the southern edge of the north subtropical zone and has a monsoon climate. Four distinct seasons, slightly longer in winter and summer, slightly shorter in spring and autumn. The average annual sunshine hours are 2038 hours, and the annual sunshine percentage is 47%. The annual average temperature 16.0℃ is the highest in July with an average of 28.2℃ and the lowest in June with an average of 3.8℃. The historical extreme maximum gas temperature is 38.5℃ and the lowest is -9.3℃. There is sufficient rainfall, with an average annual precipitation of 1.272.8 mm and an average annual runoff of 5 1.22 billion cubic meters. The peak month of precipitation is September, accounting for 65438 0.4% of the annual precipitation on average. Northwest to north wind prevails in winter, east to southeast wind prevails in summer, and easterly wind predominates throughout the year, with an annual average wind speed of 3m/s and an annual average windy day of 9.6 days. There are many tropical storms in summer and autumn. The disastrous climate in China is dominated by water, drought, wind and tide, and the temperature is abnormal.

Cixi soil is a typical compound plain soil with single type, late soil formation, regular distribution, deep soil layer, stable fertility and high production utilization rate. The parent material of soil-forming in the mountain plain is complex, mostly paddy soil, with distinct structure, well-developed prismatic structure and widespread potential fertility. The soil layer is deep, the soil quality is excellent, the clay content is high, the water storage capacity is sufficient, and the texture is mainly heavy soil. Hilly areas are mostly natural soil and gradually turn red. There are three soil types: red soil, fluvo-aquic soil and paddy soil, which are stony, with high clay content and medium to light clay texture. In the coastal plain area, the parent materials are all marine materials, and there are three types of soils from the seaside to the inside, namely saline soil, tidal soil and paddy soil. Uniform particles, uniform texture, high silt content, soluble salts, neutral to slightly alkaline. Tang Qi takes most of the southern part of the country as medium soil, with good topsoil structure, good water storage and fertilizer conservation capacity and arable property. The north of Tang Qi is newly reclaimed land, which has a short soil-forming history, rich calcareous soil, moderately light soil, poorly developed aggregate structure and weak ability of maintaining fertilizer and water.