Acidated forestry soil repairing method
Title：
Acidated forestry soil repairing method
Application Number：
 200610012068
Application Date：
 2006/05/31
Announcement Date：
 2007/03/28
Pub. Date：
Publication Number：
 1935401
Announcement Number：
Grant Date：
Granted Pub. Date：
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 B09C 1/08, C09K 17/02
Applicant(s)：
 Tsinghua Univ.
Inventor(s)：
Key Words：
 Acidated, forestry soil, repairing method
Abstract：
 The present invention relates to a method fro chemically-repairing acidified forest soil, belonging to the field of environment pollution control technology. It is characterized by that said invention uses limestone and siderite/dotomite as raw material, and spreads them according to the mole ratio of 3:2 of Ca and Mg over the forest soil surface so as to repair the acidified forest soil and forest ecological system.
Claim：
Priority：
PCT：
LegalStatus：

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