Geography of Thai Binh | Environmental Protection and Pig production
Geography
Terrain
: An even and flat terrain, there's no hills and mountains, three faces border river and one face border sea . Rich and fat land has shaped by silt raised the level. Network of traffic is advantage. Network of interprovincial traffic is spreaded out a rug of concrete asphalt. All of network of local traffic is spreaded asphalt.
In administrative border, over natural land area of province, nowadays there is above 16 thousands ha of Thai Thuy and Tien Hai distric's coastal land was measured, today is being invested exploited to aquaculture and afforest,in there, it inserted aquaculture over 4.000 ha and planded 7.000 ha salt-marsh forest.
Natural Conditions
Thai Binh is province lie in tropical monsoon area, big heat radiation , create high temperature. Average temperature from 23oC to 24oC; Average rainfall in year from 1.500 millimetre to 1.900 millimetre ; In a lot of year , average moisture is 85% - 90%.
Natural Resources
Alluvium areas includes Red river, Luoc river and Tra Ly river inside of 54.600 ha areas.salt-alluvium land areas are 27.000 ha; The old sand bank having areas of 6.805 ha.Thai Binh land is suitable for growing rice breeds having high yields , good quality, rich and quality group of fruits, vegetables, crops.
Red river
lie in South and East South, it is frontier of Thai Binh and Ha Nam, Nam Ðinh province, it flow Thai Binh has 77,5 km long, river-bed wide 500 m - 1000 m, flow Ba Lat port go to sea.
Luoc river
lie in North,it is frontier of Thai Binh and Hai Duong, Hung Yen province, flow Thai Binh has 37 km long.
Tra Ly river
flow province center, it divides Thai Binh province to two part North and South; Tra Ly river has 63 km long and river-bed has 100 - 200 m wide.
Hoa river
is branch of Luoc river, it is frontier Ninh Giang (Hai Duong) and Quynh Phu (Thai Binh) flow to sea.
Interior field river has 1.936 rivers, include : The North is Tien Hung and Sa Lung river system; The South is Kien Giang river system