Weather forecast of Dengshahe River

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[geographical overview]

Dalian is located on the east coast of Eurasia, at the southernmost tip of Liaodong Peninsula in northeast China, between east longitude 120 degrees 58 minutes and 123 degrees 3 1, and north latitude 38 degrees 43 minutes and 40 degrees 10 minutes. It borders the Yellow Sea in the east, the Bohai Sea in the west, the Shandong Peninsula across the sea in the south and the vast Northeast Plain in the north. It is the maritime gateway to the northeast, north and east of China and other parts of the world, and it is also an important port, trade, industry and tourist city.

The total area of the city is 12574 square kilometers, including 24 15 square kilometers in the old city. There are many mountains and hills in this area, and few plains. The whole terrain is high in the north and low in the south, wide in the north and narrow in the south. The terrain inclines from the central axis to the Yellow Sea and Bohai Sea on the southeast and northwest sides, and the side facing the Yellow Sea is long and slow. Changbai Mountain is the residual vein of Qian Shan running through this area, most of which are long-term eroded mountains and low hills, and the plain lowlands are only scattered at the place where rivers enter the sea and some valleys. Karst landforms can be seen, and karst landforms and marine erosion landforms are relatively developed.

[Climate resources]

Dalian is located in the warm temperate zone of the northern hemisphere, with a continental monsoon climate of warm temperate zone with maritime characteristics. There is no severe cold in winter, no heat in summer and four distinct seasons. The annual average temperature is 10.5 degrees Celsius, the annual precipitation is 550-950 mm, and the total sunshine hours are 2500-2800 hours.

[Water resources]

Dalian has two major water systems: the Yellow Sea Basin and the Bohai Sea Basin. The main rivers flowing into the Yellow Sea are Biliu River, Naying River, Zhuanghe River, Zanzi River, Dasha River, Dengsha River, Qingshui River and Malan River. The main rivers flowing into Bohai Sea are Fuzhou River, Liguancun River and Sanlipu River. Among them, Biliu River is the largest river, which is the source river for inter-basin water transfer in urban areas. In addition, there are more than 200 small rivers. The total fresh water resources in Dalian are 3.786 billion cubic meters per year, including 3.42 billion cubic meters of surface water resources, 884 million cubic meters of groundwater resources and 580 million cubic meters of repeated water resources.

[administrative divisions]

It has jurisdiction over 3 county-level cities (wafangdian city, pulandian city and zhuanghe city), 1 county (Changhai County) and 6 districts (Zhongshan District, Xigang District, Shahekou District, Ganjingzi District, Lushunkou District and Jinzhou District). In addition, there are four national experimental zones for opening to the outside world (development zone, bonded zone, high-tech industrial park and Jinshitan National Tourism Resort).

[Population and Family Planning]

In 2004, the main indicators of population and family planning work continued to maintain the national and provincial advanced level. According to the preliminary calculation of the Municipal Population and Family Planning Commission, the permanent population of the city at the end of the year was 6010.5 million. At the end of the year, the total registered population was 5610.6 million, a net increase of10.45 million over the end of the previous year, mainly due to mechanical growth. Among them, the non-agricultural population is 3 1.23 million, accounting for 55.6%. The birth rate is 6. 14‰, the death rate is 5.46‰, and the natural growth rate is 0.68 ‰. The number of births and deaths remained at the level of normal years. The family planning fertility rate is 99.8%, the comprehensive birth control rate is 86.7 1%, the late marriage rate is 85.68%, and the total fertility rate is 0.77. In the whole year, the population with college degree or above was 1.6 million, accounting for 2 1.92% of the total population. The average age of men at first marriage is 28.27 years old, and that of women is 25.92 years old, increasing by 0.36 years and 0.34 years respectively. Shahekou District and Xigang District won the title of "National Family Planning Quality Service County (District)", while Zhongshan District, Ganjingzi District, Lushunkou District and Jinzhou District won the title of "Liaoning Family Planning Quality Service County (District)". The pattern of population macro-control and comprehensive management has been further formed. Start the research on population development strategy and establish a population early warning and forecasting system. Some rural family planning reward and assistance systems were implemented, and the first batch of 4897 farmers enjoyed assistance treatment. The incentive fee for the parents of the only child of the urban unemployed is fully realized. Start the "Healthy Family Promotion Plan". The construction of "digital population" was further improved, and Ganjingzi District and Jinzhou District passed the evaluation of "Top 100 Counties (Districts) of National Family Planning Informatization".

[practitioner]

At the end of 2004, there were 896,000 employees in urban units above the collective level, an increase of 24,000 over the previous year, with an increase of 2.8%, of which 820,000 were on the job, with an increase of 0.2%. There were 69,000 employees leaving their posts, a decrease of 0. 1.000 compared with the previous year. At the end of the year, there were 654.38+286 million people in rural practitioners, including 739,000 employees in the primary industry.

[re-employment in cities and towns]

In 2004, Dalian was awarded "National Advanced Unit for Re-employment" by the State Council and "Liaoning Social Security Pilot and Advanced City for Employment" by the provincial government. The city achieved urban employment and re-employment162,000 people, exceeding the target at the beginning of the year by 32.9%, of which 36,000 people were employed by disadvantaged groups. The urban registered unemployment rate is controlled at 4.4%. A total of 654.38+094,000 people received re-employment concession cards. The city1480,000 people, and the training employment rate reached 865.438+0%. Public employment agencies collected 336,000 jobs and introduced 65,438+058,000 jobs. * * * Raise reemployment funds10.40 billion yuan, and allocate reemployment funds10.50 billion yuan. Small loans of 243 million yuan were granted, enabling 1 1643 people to start their own businesses. The administrative fees were reduced or exempted by 63.73 million yuan and 823,000 person-times.