"Big name small grinding sesame oil, oil incense grinding small name big" is a saying that tells the famous products of the hometown. The situation of "relying on mountains to eat mountains, relying on water to draft water" has a great impact on the economic life form of a region. Today we learn about the property resources of our hometown.
1. Land resources
Soil type and distribution. The soils of Daming County are divided into 2 soil types (cinnamon soil, fluvo-aquic soil) and 5 sub-categories (cinnamon soil, fluvo-aquic soil, fluvo-aquic soil, cinnamon soil fluvo-aquic soil, salinized fluvo-aquic soil). The cinnamon soil subclass has only 1 soil genus and 1 soil species, that is, sandy brown soil. It is mainly distributed in the sand dunes of the Yellow River Old Road in LongwangMiao, Dalong, Sungandian, Nanlizhuang, ZhaoZhan, Beifeng, Congshanlou, Zhangtieji, Pumingtan, Shangmatou, Beidi, Jintan Town and other townships. There are 12 soil species in two soil genera, loamy hygroxylal cinnamon soil and clayey hygroxylum. It is mainly distributed in the west of the line of Pavang, North Matou, Yangqiao and Confucian Village. There are three soil genera of fluvo-aquic soil, loam fluvo-aquic soil and clay fluvo-aquic soil, the sandy fluvo-aquic soil is mainly distributed in Weidong, and the other two soil genera are mainly distributed in Weixi. The cinnamon soil fluvo-aquic subclass is 1 soil genus in Daming County, that is, loamy brown soil tide, there are 6 soil species, mainly distributed in the natural embankments of rivers in Dalong, Sungandian, Xifuji, Baozhuang and other townships, and the landform belongs to The landform belongs to The landform belongs to The name of the salinized fluvo-aquic subcategory is divided into 2 soil genera (chloride sulfate fluvo-aquic soil, sulfate chloride salinization fluvo-aquic soil), 9 soil species, mainly distributed in Dajie Lizhuang, Jiuzhi, Xifuji, Jindi and Shangmatou Townships, Pavang, Beimatou, Daming Town, Xiweizhuang, Zhaogu, Zhangtieji Township also have sporadic distribution.
The soil nutrient status of Daming County is: less nitrogen, less phosphorus, and middle potassium. Land monitoring survey, by the end of 2005, daming county total land area of 1580828.1 acres. Among them, 46,296.1 mu of arable land, accounting for 72.5% of the total land area; 63,986.7 mu of garden land, accounting for 4.05% of the total land area; 87,745.5% of the total land area; other agricultural land 55,105.1 mu, accounting for 3.49% of the total land area; residential areas and industrial and mining land, accounting for 11.61% of the total land area; transportation land 8687.mu, accounting for 0.55% of the total land area; water conservancy facilities land ( Renamed in 2005), 7740.7 mu, accounting for 0.49% of the total land area; unused land 14282.3 mu, accounting for 0.9% of the total land area; other land 13548.4 mu, accounting for 0.86% of the total land area.
Changes in arable land. With the growth of population and the development of cities and towns, there are more and more basic construction land in the national economy, and the scissors difference between population and cultivated land is getting bigger and bigger. From the perspective of population growth, Daming County grew from 292,000 in 1949 to 670,000 in 1990, 2.29 times that of the early days of the founding of the People's Republic of China, and the total population in 2005 was 762,000, which was 2.61 times that of 1949. In 1949, the per capita arable land of the agricultural population was 3.8 mu, and in 1990 the arable land of the agricultural population was 1.9 mu, which was only 49.6% of the per capita arable land in 1949; in 2005, the per capita agricultural population occupied 1.6 mu of cultivated land, which was 42.1% of the per capita share in 1949.
mineral resources. The main mineral resources of Daming County are clay for bricks and tiles, geothermal heat, mineral water and so on. Clay for bricks and tiles is mainly used to burn clay bricks and tiles, and is distributed in all towns in the county. Geothermal energy is a new energy source with broad development and utilization prospects。
2. Water resources
surface water. The county's average annual precipitation is 551.1 mm. The inbound water resources include three parts: the Zhanghe River, the Wei River and the Majie River. After the completion of the Yuecheng Reservoir in 1961, the lower reaches of the Zhanghe River were controlled and became seasonal rivers, and only during the flood season did there be a short period of water abandonment. The average annual inflow of water into the WeiHe River is 1.403 billion cubic meters. The Majie River flows from Henan to Daming upstream and is controlled by the Pingyi Gate in Nanle County, which is basically dry all year round and is a plain drainage channel.
groundwater. Groundwater resources refer to the medium and shallow freshwater and brackish water that are directly related to atmospheric precipitation and surface water under the current conditions. According to the "Table of Groundwater Resources in Counties (Cities) of Hebei Province" and the comprehensive situation of Daming Water during the period, the area of freshwater area in the county is 993,000 square meters, and the area of saltwater area is 0.8 million square meters. In the 21st century, Daming County has also exploited 2 to 3 grams of brackish water, so brackish water is also included in the amount of groundwater resources. After summary, the amount of groundwater resources in the county is 13.39 million cubic meters.
Underground water reservoirs. According to the Hebei Plain Underground Reservoir published by the Hebei Provincial Institute of Geography in 1979, there are 3 underground reservoirs in Daming County. Namely, Wante Underground Water Reservoir, Zhao Station Underground Water Reservoir, Maling Underground Water Reservoir. The area of the Wanti underground reservoir is 46.42 square kilometers, with a water capacity of 41 million cubic meters; the area of the underground reservoir area of ZhaoZhan Station is 67 square kilometers, with a water capacity of 56 million cubic meters; the area of the Maling underground reservoir area is 44 square kilometers, and the water capacity is 31 million cubic meters. The above three underground reservoirs are buried with better sand layers and large water supply, which is an ideal underground reservoir.
Geothermal water. The location of the urban area of Daming County has good geothermal geological conditions. Thermal reservoir layer. According to the analysis of the county urban area and the nearby geothermal field, the underground thermal energy in the area is first from the deep asthenothermal heat of the earth's crust (that is, mantle source heat), through the conduction of various rocks or through the heat-carrying fluid in the fissure, the deep geothermal heat belt is underground, so that the upper third series of Minghua Town Formation and the upper third series of Guantao formation formation underground hot water; the second is from the heat produced by the metamorphic metamorphic rock of the middle and upper Proterozoic and Archaic boundaries; the third is that the name is located in the southern Linzhang fault zone of the Southern Linqing Fault in the Settlement Zone of Ji'nan. On the basis of the in situ thermal field, the inter-hot water convection that rises along the deep fault is superimposed, forming the geothermal anomaly characteristics of the area. Wellhead effluent temperature in the range of 58 °C ~ 61 °C, according to the previous construction of geothermal wells experience value, underground hot water pumped to the wellhead will produce a certain temperature loss, therefore, the wellhead effluent temperature can reach 55 °C ~ 60 °C. Geothermal water quality: Geothermal well hot water has good physical perception, moderate taste, clear and transparent without foreign matter. The water contains metasilicic acid, metaboric acid, fluorine, iodine ions and lithium strontium element, which has a health care effect. Harmful elements in the water were not detected, indicating that the groundwater was not polluted at a depth of 1500 to 1800 meters.
3. Plant resources
Main tree species: Populus populus, Xinjiang poplar, small poplar, small leaf poplar, arrowpowder poplar, Daguan yang, silver poplar, saran poplar, Italian 214 poplar, Italian 69 poplar, Jia Yang, Mao Bai Yang YiXian female plant, Beijing yang dry willow, dragon claw willow, weeping willow, willow, dustpan willow, tamarind willow, paulownia, French plane tree, toon, ailanthus, larch, cedar, luohan cypress, large-leaf boxwood, ash tree, elm, black elm, locust tree (dragon claw locust, purple locust, locust), torch tree, ginkgo biloba.
Fruit trees are mainly planted with purple jujube, horse tooth jujube, round bell jujube, small bell jujube, cloth bag jujube, wife jujube, October green winter jujube, Du pear, red pear, noodle pear, duck pear, snowflake pear, Laiyang pear, Fu pear huangguan pear, golden pear, apple (White Dragon Marshal, Golden Crown, Red Self-growing) Tianwang peach, early dew peach), apricot (Golden Sun Apricot, Kate Apricot) Li (AngoLina, Gaixian Da Li, Dashi early plum, black gem plum), grapes, pomegranates, black dates, persimmons, square persimmons, Japanese sweet persimmons, house mulberries, peppercorns, walnuts, kiwi fruit.
Food crops: wheat, corn, soybeans, millet, sorghum, mung beans, red adzuki beans, sweet potatoes, rice, millet.
Vegetable crops: yam, cabbage, white radish, carrot, eggplant, cucumber, tomato, potato, pumpkin, zucchini, kale, winter melon, rapeseed, celery, spinach, leek, coriander, mustard greens, yellow cauliflower, pepper, bell pepper, mushroom, kidney bean, bitter melon, ginger, artichoke, artemisia vulgaris, lentils, lettuce, artemisia annua, coriander.
Cash crops: peanuts, garlic, cotton, green onions, rapeseed, sesame seeds, sunflowers, melon watermelon, melon, sugar cane, castor, tobacco.
Medicinal Herbs: Lai Shu Zi, Gan Sui, Purslane, Ghost Cage, Lai Grass, Psyllium, Wood Thief, Bald Eagle, Fennel Garlic, Wang Bu Liu, Ground Yellow, Grass Cypress Branch, Corduroy, Grass Fragrant, Zhimu, Tianmen Dong, Bai Zhi, Angelica, Snake Bed, Windproof, Chai Hu, Yuanzhi, Astragalus, Soap Pod, Rice Pocket, Grass Cassia, Cow's Knee, Honeysuckle, Eucommia, Heavy Pearl Vegetable, Sawa, Goji Berry, Mandala, Jing Mitsubishi, Peppermint, Summer Kusana, Mustard, Motherwort, Danshen, Purple Flower, Silkworm Seed, Bowl Flower, Wormwood, Dandelion, Cang'er, Thistle, burdock lettuce, artemisia annua, ghost needle grass, black berries, vason, chestnut, tribulus, earth rhubarb.
Flowers and grasses: hibiscus, red, begonia, holly, acacia (velvet tree, lantana), moso bamboo (southern bamboo), fig, small leaf boxwood, a bunch of red, poinsettia, purple leaf barberry, oleander, magnolia, ziwei, violet, tiger thorn plum, half lotus, beauty tassel, martin, camellia, hyacinth, peony, magnolia, osmanthus flower, lilac, yingchun, jasmine, calla lily, orchid, anchovy, cactus, cactus ball, crab claw orchid, arrow lotus, pomegranate, daffodil, tuberose, allium, junzi orchid, vermilion red, agave , Caryophyllus, Drunken Butterfly Flower, Periwinkle, Passionflower, Lily, Jade Hairpin, Xuancao, Hyacinth, Evergreen, Wenzhu, Hanging Orchid, Aloe Vera, Tulip, Sword Leaf Orchid, Kumquat, Bergamot, Cyclamen, Iron Tree, Thousand Day Red, Wild Goose Red Cockscomb Flower, Rhododendron, Wisteria, Bauhinia, Mimosa, Orange Stem, Caryophyllum, Chaotian Pepper, Dragon Flower, Golden Lotus, Sword Orchid, Upside Down Golden Bell, Cannabis, Tiger Thorn, Full of Stars, Begonia of all seasons, Lilac, Umbrella Grass, Pansy, Melon Leaf Chrysanthemum, Calendula, Chrysanthemum, Zou Chrysanthemum, Autumn Chrysanthemum, Cui Chrysanthemum, Centennial, Dahlia, Stinky Hibiscus, Evening Primrose, Purple Jasmine, Lingxiao, Climbing Tiger, Fuso, Wood Hibiscus, Ripe Season Flower, Water Lily, Wax Plum, Moon Season, Rose, Cherry Blossom, Yu Meiren; Weeds: Artemisia annua, Wattle, Wind Cauliflower, Ground Brocade, Amaranth, Lantern Grass, Verbena, Knotweed, Star Grass, Reed, Stinky Grass, Thatch, Wild Oats, Grappling Grass, Barnyard Grass, Cow Tendon Grass, Wild Millet, Dogtail Grass, Small Heartless, Stinky Yellow Mushroom, Almond Vegetable, Chicken Eye Grass, Grass and Wood Rhinoceros, Purple Alfalfa, Mallet Grass, Dragon Flower, Small Lantern, Pig Plague, Lala Seedling, Triangular grass, incense stick, lantern tree, duck plant (fennel), large seedling flower, round-leaved morning glory, stinky artemisia, prickly vegetable, forget-not to-forget grass, tribulus terrestris, cow's tongue grass wheat ear flower, pig hair vegetable, quinoa (gray cabbage).
4. Animal resources
Domestic animals: horses (Mongolian horses, Ili horses, three-hippotamus horses, native horses, etc.), mules (commonly known as donkey mules), donkeys (Guanzhong donkeys, Bohai donkeys, Taihang donkeys), yellow cattle (Ji'nan cattle, Ruxi cattle, Mongolian cattle, Nanyang cattle, shorthorn cattle, Haifu cattle, dairy cows, etc.), goats (Boer milk goats, etc.), sheep (big tailed cold sheep, small tailed cold sheep, fine wool sheep, etc.), dogs, pigs (Yorkshire, Neijiang, Baksha, Jinhua pigs, long white pigs, local pigs, etc.), domestic rabbits (blue and purple rabbits, long-haired rabbits, otter rabbits, etc.), cats, sika deer, mink , muskrat, goose, domestic duck (mainly hemp duck), chicken (Laihang chicken, Australian black, Luhua Rock, Luodao red chicken, nine pounds of yellow, star miscellaneous 288, star miscellaneous 579, Jingbai II series, Nick, Taihe, etc.), pheasant (commonly known as "pheasant"), domestic pigeon, parrot, lark, suzaku yellow finch, thrush, starling, bee, shrimp.
Wildlife: Owl, Wild Goose, Iris (Eagle), Harrier, Spotted Dove, Quail, Great Cuckoo (also known as Guo Gong, Cuckoo), Woodpecker, Magpie, Sparrow, House Swallow, Crow, White-Faced, Partridge, Hemp Lizard, Gecko, Frog, Toad, Earthworm, Worm, Snail, Leaf Mite (Red Spider), Round Web Spider, Fly Tiger, Scorpion Tiger, Scorpion, Spider, Wheat Garden Mite (Wheat Garden Spider), Wheat Aphid Mite (Wheat Garden Spider), Tide Worm, House Mouse, Weasel, Hamster, Hedgehog, Fox, Yellow Weas (Yellow Rat Wolf), Bat European rabbit (grass rabbit, hare).
Insect pests: locust moth, cricket, cotton blind borer, golden needle worm, black capworm, golden turtle beet, mung bean elephant, gray planthopper, aphid, red bollworm, wheat moth, soybean heartworm, corn borer, cotton curl leaf borer, gray borer, armyworm, cotton boll, cotton bridgeworm silver moth, ground tiger, bean moth, corn sunflower meal borer, peanut new black ground spider, wheat sucker, beet night moth, cabbage night moth, sweet potato moth, sweet potato moth, sweet potato weevil, leech maggot, wheat leaf beet, wheat spider, cabbage moth, wheat spider, corn red spider, vegetable moth, vegetable moth, vegetable powder butterfly, twill night moth, Bean moth, bean coriander, bean pod borer, wheat moth, longhorn valley thief, wheat stalk fly, valley elephant, valley moth, ground turtle, cotton leaf mite, cotton leafhopper, cotton red bollworm, cotton diamond (commonly known as drill heartworm), cotton blind tree elephant, tobacco night moth, sorghum strip borer (also known as sugarcane strip borer, commonly known as sorghum drill heartworm).
Insect beneficial insects: cocoon peak, red-eyed wasp, striped wasp, red-waist mud bee, grasshopper, Chinese grass worm, bean lady, peach aphid, dragonfly, ladybug, black hornbee, ditch kowtow, scarab; forest fruit pests: pear lice, pear fruit bee, pear star caterpillar, pear large heartworm, pear small heartworm (peach heartworm), elm leaf beetle, dung beetle, apple cotton aphid, apple worm moth, apple nest moth, apple little auspicious, poplar transfiguration moth, poplar tianniu, aromatic wood beetle moth, poplar poison moth, willow poison moth, elm poison moth, Yang latent leaf goldenrod, Yang dry weevil, Yang white leaf latent moth, Yang Yin leafminer moth, willow dry wood beetle moth, willow moth large bag moth, Yu Tianshe moth, locust inchworm, yellow thorn moth, cloud spot tianniu, peach small heartworm, grasshopper, tianmu caterpillar, Yang Tian moth, peach borer mulberry tianniu.
Other insects: flies, mosquitoes, fleas, cowhide flies, black and green wasps, seed flies (larvae called root maggots) fireflies.
Fish: silver carp, crucian carp, carp, tuantou bream (Wuchang fish, tuantou bream) grass carp, goldfish tilapia, Chinese sturgeon, loach, turtle.