Q: Are there any requirements for the number of special pollution settings?

Answer: Generally, there are no more than two special evaluations, and there are no more than three special evaluations for PCB manufacturing construction projects.

Q: The special evaluation of groundwater involves centralized drinking water sources and special groundwater resource protection areas such as hot water, mineral water and hot springs. What does it mean to be involved?

A: The construction project is located in, across (across) (except for those passing through harmless), or the environmental impact scope covers environmentally sensitive areas.

Q: Under what circumstances are special atmospheric projects set up?

Answer: The discharged waste gas contains toxic and harmful pollutants, dioxins, benzo [a] pyrene, cyanide and chlorine, and there are environmental air protection targets within 500 meters outside the plant boundary.

Eleven kinds of toxic and harmful pollutants (see the list of toxic and harmful air pollutants) are discharged, plus dioxin, benzo [a] pyrene, cyanide and chlorine. A total of 15 substances (with emission standards selected) and an ambient air protection target within 500m.

Q: What conditions need to be set up for surface water?

Answer: New industrial wastewater direct discharge construction projects (except those sent to the sewage treatment plant by tank trucks); Newly built centralized wastewater treatment plant with direct wastewater discharge. Lanzhou Environmental Impact Assessment Report

Among them, with the exception of tank car delivery, only the direct discharge of domestic wastewater does not consider the setting of special surface water.

Q: What situations need to be set up for special risk projects?

A: Construction projects with toxic, harmful, flammable and explosive hazardous substances stored more than the critical amount, that is, projects with Q>1.

Q: Under what circumstances should ecological projects be set up for pollution? What does Important Aquatic Life mean?

Answer: There are natural spawning grounds, feeding grounds, wintering grounds and migration routes of important aquatic organisms within 500m downstream of the water intake, which are pollution construction projects of new river water intake.

Q: How to write special elements or topics in the main report form? (The main contents are within the special project)

A: Status survey: fill in the survey and evaluation results in the report form. Main impacts and protective measures: fill in the main environmental impact assessment conclusions in the report form.