Donglehegou, a secondary tributary of Songhua River. Due to the influence of mountains and rivers from west to east, Donglehetun entered the second Songhua River. Total length 15km, with a drainage area of 82.2km2 ..
-Water conservancy infrastructure is complete. The water conservancy facilities in Jilatu Township have been improved year by year, and the water conservancy construction has been further strengthened. Jilatu Township has 19 diversion gates, 10 bridges and 4 culverts. There are four mechanical wells 14 and 332 small wells in Jilatu Township.
The first pumping station in the irrigation area (Hadashan Pumping Station) is located at 1.5km southeast of Daqijiazitun in Jilatu Township. At the foot of Hada Mountain on the left bank of Songhua River. Built in 1943 during the Japanese and Puppet period, it is a paddy field irrigation water supply station in Guo Qian irrigation area. There are 6 sets of 800 kW units, each with a water output of 8 m3/s, which can irrigate 264,000 mu of paddy fields.
The second pumping station in the irrigation area is located at Xibotun North 1.5km in Jilatu Township on the left bank of Songhua River. Built in 1943, it is a paddy field irrigation water supply station in Guo Qian Irrigation District. There are six pumps in it, and the actual annual pumping capacity reaches 200 million cubic meters. It can irrigate 654.38+ 10,000 mu.
Xibotun 1 Bridge (Songyin Bridge) is located on Tuwu Highway, 0.5km southeast of the residence of Jilatu Township Government, and crosses Songsong Passage. The bridge is 74m long and 16m wide with a load of 20t. The upper part is trapezoidal bridge, and the lower part is bored pile 4-hole bridge. The bridge was built in Xibotun Village, Jilatu Township, ranking first, so it was named Xibotun No.1 Bridge.
Xibotun Second Bridge is located on Tuwu Highway, 2.5km away from the resident of Jilatu Township Government, and crosses the second main canal of the Yangtze River. The bridge is106m long,16m wide and weighs 20 tons. It is a 5-span bridge, reinforced concrete structure, and the lower part is cast-in-place pile. The bridge was built on 1976 10 and put into use on 1979. Because it was built in Xibotun and ranked second, it was named Xibotun No.2 Bridge.
Qijiazi 1 Bridge is located on the Tuwu Highway 6 kilometers south of Qijiazitun. Through an artificial drainage pipe. The bridge is 40 meters long, wide 16 meters and bearing capacity 13 tons. Reinforced concrete structure, three-hole bridge with double-curved arch at the upper part and cast-in-place pile at the lower part. This bridge was built in 2002. It was built in Qijiazi Village, Jilatu Township, ranking 1, so it was named Qijiazi No.1 Bridge.
Qijiazi No.2 Bridge is located on Tuwu Highway, 5.5km southeast of the resident of Jilatu Township Government, and crosses the main canal of the Yangtze River Diversion Project. The bridge is105m long,16m wide and13t dead weight. It is a reinforced concrete structure, with I-beams on the upper part and bored piles on the lower part. This bridge was built in 2003. Because it was built in Qijiazi Village, Jilatu Township and ranked second, it was named Qijiazi No.2 Bridge.
-Moderate atmospheric precipitation. The annual precipitation is about 455 mm.
There are abundant underground water sources. The groundwater layer represented by Hadashan is characterized by gravel and has good permeability. The buried depth is 20-60m, the water yield of a single well is generally greater than 100t/h, the salinity is less than 0.5g/l, and the fluorine content is 0.5-1.0mg/L. The groundwater type is dicalcium phosphate water, and there are many groundwater systems in China.
-There are many artesian springs of groundwater. There are 13 artesian springs in Hada Mountain, Jilatu Township, which are distributed in four villages: Shanggahan Zabu, Xiagahan Zabu, Zhahanbuluge and Dongle River. The artesian spring flows all year round, and it is not frozen in severe winter. The water quality is good, the water flow is stable and the water temperature is between 5℃- 13℃. The water yield is not affected by seasons. Due to long-term environmental management and ecological construction, a good ecological microclimate has been formed, which provides a good ecological environment for the reproduction of animals and plants.
-Wild economic plant resources: According to statistics, there are more than 400 species of wild plants in China, including:
Edible categories: day lily, amaranth, lettuce, dandelion, garlic, leek, straw mushroom, ground ring, Xitiangu (line vegetable), mountain Queena Ding, mountain grape, hawthorn, mountain chicken bean, mountain red, sour tower, etc.
Oilseeds: Xanthium sibiricum, Artemisia macrophylla, Phyllanthus urinaria, Xanthoceras sorbifolia, etc.
Medicinal materials: Stellera chamaejasme, Radix Sophorae Flavescentis, Rhizoma Chuanxiong, Wild Barley, Pollen Typhae, Radix Astragali, Plantago, Taraxacum, Euphorbia Euphorbia, Herba Artemisiae Scopariae, Xanthium sibiricum, Glycyrrhrizae Radix, Radix Polygalae, Radix Saposhnikoviae, Sanguisorba officinalis, Melilotus officinalis, Lespedeza, etc.
Aromatic agent: Artemisia argyi, mosquito grass, iris, calamus, etc.
Fiber: reed, wild flax, elymus, etc.
Feed: Leymus chinensis, alfalfa, wild vegetables, PUCCINELLIA tenuiflora, Suaeda salsa, Sophora alopecuroides, locusts, etc.
Weaving: onion, reed, Lespedeza, twig, elm, camphor, fenugreek, various tree strips, etc.
Ornamental categories: lily, Patrinia scabiosaefolia, delphinium, wild peony, etc.
-Wildlife resources: foxes, badgers, raccoons, rabbits, raccoons, hedgehogs, weasels, big-eyed thieves, bats, geese, swallows, pheasants, water owls, sand pheasants, grouse, grey gulls, egrets, water storks, waterfowl, etc.
Fish: mainly grows in Songhua River, various drainage channels in China, paddy fields, paoze and other waters. The main varieties are: grass carp, whitebait, carp, crucian carp, herring, catfish, snakehead, silver carp, bighead carp, Queena Ding, white fatty, Huangguzi, gourd and crucian carp. There are loach, loach, hairy shrimp, rice shrimp, white shrimp and so on.
In addition, there are sea turtles, mussels, nutria, frogs and other aquatic animals. 1. Shale ceramsite and shale ceramsite blocks produced by oil shale processing can produce 26,000 cubic meters per year, which are exported both inside and outside the province, and demand exceeds supply.
2. There are high-quality brand rice with a production base of 2,500 hectares and an annual production capacity of10.7 million tons.
3. Peanut and sesame planting area 1 1,000 hectares, with an annual total output of 300 tons.
4. River stone, river sand and synthetic sand have huge reserves, with annual output of 20,000 cubic meters, 2,000 cubic meters and 5,000 cubic meters respectively. There is a scenic Hada Mountain tourist area in Jilatu Township, which is located on the west bank of Songhua River. Hada Mountain is located in Jilatu Township, Guo Qian County, Songyuan City, on the west bank of Songhua River, with an altitude of 185.5 meters. The cross section of the river is like a knife cutting an axe, high and steep. "Hada" means a steep mountain peak in Mongolian, and it is named after the high and steep cross section of the river side of the mountain. Looking by boat, you can see a thousand layers of broken rocks composed of thousands of neatly arranged rocks; Looking from the mountain, I feel that the world is vast and picturesque, and it is the best place to overlook the Songhua River. At present, a large reservoir, Hadashan Reservoir, is being actively built here. After the reservoir is completed, it will become the second Songhua Lake in Jilin Province and an important tourist attraction in Songyuan City.
1988 based on the principle of "planning according to the mountain, developing with the water and keeping the original appearance", the township government turned Hada Mountain into a scenic spot, built sidewalks and dozens of scenic spots, and planted all kinds of trees that are easy to survive and grow.
Hada Mountain is mostly composed of weathered oil shale, which is red and turquoise, towering and steep, forming a thousand layers of broken rock. There is a cave halfway up the mountain on the north side, which is legendary as "Fairy Cave". Not far from the "Fairy Cave" is the "Dishui Lake". Because there is Koizumi gurgling on the top of the mountain, it is like a kettle pouring water slowly, and the seasons are constant, so it is named "Dishui Lake". In addition to these natural monuments and landscapes, more than a dozen miles along the river is the provincial key cultural relics protection area-"Hongshilazi" ancient cultural site, with red rocks and folds exposed. The main relics are pottery fragments such as tripod feet and feet, as well as various utensils such as walls, ears and mouths.