wall-rock alteration

The heat transfer coefficient and thermal inertial factor of exterior wall main body meet the requirement and that is suitable for energy saving alteration in hot summer warm winter area.

选择采用外墙内保温，即内抹玻化微珠保温砂浆的做法，外墙主体部位的传热系数、热惰性指标均符合要求，适用于夏热冬暖地区的节能改造。

It becomes common to use the remote sensing technology to capture the reflectance spectroscopy of the wall-rock alteration information and distinguish it with other rocks to get the anomaly information as an important basis for prospecting.

利用遥感技术对围岩蚀变反射波谱信息进行捕获，并将蚀变围岩波谱信息与未蚀变围岩的相区分，将得到的异常信息作为找矿的重要依据。

Exploration markers includes hot-water sedimentary rocks, gossan wall-rock alteration, and geophysical and geochemical anomalies.

找矿标志主要有热水沉积岩 、 铁帽、围岩蚀变 、 地球物理异常、地球化学异常等.

The wall-rock alteration is complex, and the line between orebody and wall-rock is obvious.

围岩蚀变复杂, 矿体与围岩界线明显.