Integrated investigation methods for the marine geo-environment in coastal zones.;

Discussion on investigation method of surface source pollution in Songhuajiang river basin;

This paper deals with the investigation methods and the ecological characteristics of the fouling communities in the South China Sea including species composition, the horizontal and vertical distribution of fouling organisms and the seasonal change of their abundance.

This paper analyzes the problems in current forest resource investigation methods,puts forward that forest continuously investigation and forest management investigation should be separated to adapt the demand of time and new situation.

Based on the characteristics of artificial forests of He xi area in Gansu,particularity of investigation methods has been proposed.

The occurrence pattern of Hylobitelus xiaoi Zhang was mastered and investigation methods for its situation were summarized based on the investigations and observations which lay a foundation for its control.

Improved survey method of ancient and famous trees;

Based on traditional color survey method,this paper compared plant regions with architecture structure,then analyzed the unique chromatic characters of green space plant.

This paper discusses the improvement of method by introducing total station,GPS and cross-dating technique to complement the traditional survey method.

Study was carried out on problems existed in current forest resources investigation.

Discussion of Skills and Survey Methods about Sexual Life of Patients with Colostomy;

Through researching on the survey methods of the Netherlands resident s Life Quality,this paper analyzes and summarizes the aspects which we can use for reference.