General situation of villages and towns in xiaohe town

Xiaohe town is located in the middle and deep mountains of Qinling Mountains in the north of Chenggu County, about 47 kilometers away from the county seat. Xiaohe town is connected to Shuangxi Town in the south, Liuba County in the west and Yangxian County in the northeast, with convenient external transportation.

Shicheng Highway runs through the town from north to south. The altitude of xiaohe town is 600- 1500.

Meters, jurisdiction area 132.5 square kilometers, cultivated land area of 4238 mu, its

There are 2,360 mu of paddy fields and 6,543.8+0.73 million mu of forest land, and the forest coverage rate is 90%.

The town has jurisdiction over 24 villagers' groups in 7 administrative villages, with an agricultural population of 1.425 households and 4,553 people. The main sources of local people's income are traditional cultivation, edible fungi, labor export and subsidies for returning farmland to forests.

Xiaohe town has a humid climate and clean water. Xiaohe town has a tropical climate in North Asia, with no severe cold in winter and no intense heat in summer. The annual average temperature 14.3℃, the historical extreme minimum temperature-2℃ (1985 65438+February 9) and the historical extreme maximum temperature-37℃( 1965). The average annual precipitation is 934 mm, the maximum annual precipitation is 1, 359.6 mm (1, 964), and the minimum annual precipitation is 446.7 mm (1, 986). The dominant wind direction throughout the year is northeast wind, followed by southwest wind, with average wind speed 1 .3m/s and annual sunshine1.

Xiaohe town is suitable for the growth of many crops, including rice, rape, corn, wheat, potato and taro. Leading projects include tea, flue-cured tobacco, vegetables (yam, ginger, lotus root), fruits (pears, peaches, oranges and loquats), dried fruits (chestnuts and walnuts) and breeding (pig raising and aquaculture).

There are solitary granite and Lushuihe placer gold in xiaohe town. After many appraisals by relevant departments, monazite granite has high monazite content and industrial value, so favorable areas can be selected for exploration and development. Placer gold is mainly distributed near the intersection of Weishui River and Hanshui River, military and civilian primary schools and Doushan area. According to the geological conditions around the Weishui River, Indosinian granites are widely distributed, including gold-bearing quartz veins.

Xiaohe town is a Hanjiang River system with an aquifer of about 5 meters, rich in groundwater resources and good water quality. It has the unique characteristics of water towns in southern Shaanxi, and it is also the main channel for agricultural irrigation and rain and sewage discharge. Xiaohe town is located on the terrace of Weishui River, with abundant phreatic water and local confined water. The shallow water level is 5-15m deep, the aquifer is about10-15m thick, the water volume is 5-20m3/h, the annual fluctuation of water level is about 3m, and the permeability coefficient is 2-8m/day. The underground water quality is good, with total hardness 15 degree (German degree), suspended matter 3. 1 mg, water temperature 16-25℃ and pH value of 7.7, which is in line with industrial and domestic water.