Wetland parks are an important part of the national wetland protection system, and are also a popular choice for many people's leisure travel. Biziň giň köp sanly seýilgählerde köp sanlyja ýerleşýär we syýahatçylaryň ýaýramagy, kem-kemden öňe geçýärler. Tongli Wetland Park is located in the suburbs of Wujiang, Jiangsu Province, the nearby sewage network is difficult to cover, taking into account that once the number of visitors to the wetland park, the park toilet sewage and scenic sewage is likely to affect the water hil gurşawy. For this reason, the person in charge of the park found Liding Environmental Protection, consulting sewage treatment technology solutions and project construction matters. Häzirki wagtda deňiz ösümlikli desga taslamasy kabul edilmegini kabul etdi we resmi taýdan işe girizildi.