踏查

应用GIS先进技术，采取资料查阅和实地踏查相结合的方法，调查胶南森林生态网络体系的格局和主要模式的空间配置结构；

By the GIS technique , structure of forest ecological network regime and spatial stratification of main models was studied according to literatures and field surveys on the spots .

采用全面踏查和典型调查相结合的方法，对福建省南平市城市垃圾填埋场重金属Mn、Zn、Pb、Cd、Cr、Ni污染状况进行调查。

The situation of pollution of heavy metal Mn , Zn , Pb , Cd , Cr , Ni in municipal refuse of Nanping city of Fujian province was investigated by the method of step on and check in an all-round way and typical investigation .

两次踏查共发现56处野生莲的分布点，涉足45处莲的自然分布点，14处移栽点。

44 the natural distribution sites and 14 transplanted places were staded .

对该地区的草地资源进行踏查，了解草场的现状即其利用情况。

Local grassland resources were investigated for a better understanding of the present pasture condition and its utilization situation .

连续三年开展遥感监测和实地踏查，有效监控和准确掌握缅北罂粟种植情况。

It also conducted satellite remote sensing and field survey to efficiently monitor and stay informed of the opium poppy cultivation situations in North Myanmar .

然而，由于外来入侵植物扩展速度之快、分布范围之广，野外踏查等传统手段已经远远不能满足为有效控制外来入侵植物扩张提供空间信息支撑的要求。

However , due to rapid expansion and wide range distribution of invasive plants , no longer can traditional methods on field survey meet the demands for effectively monitoring them .

方法包括：相关利益部门座谈、项目村踏查、村级半结构访谈（村干部、男性村民及女性村民）、资源图及季节历讨论、参与式土地利用规划、相关利益群体研讨会等。

The methods include group discussion of interest line agencies , village reconnaissance , semi-structured interviews , resource mapping , seasonal calendar , participatory land use planning , and stakeholders ' workshop , etc.

本文利用田间踏查初选和室内复选方法开展了葛藤优良单株表型选择，并对所选优良单株进行了组培繁殖技术、无性系测定、抗旱性和抗寒性的研究。

This paper used field observations as primary selection and reelection through statistics method has selected fine phenotypic kudzu singles , and to choose excellent single to study the rapid propagation technology , carry on the clonal test , study drought hardiness and cold hardiness .