7Ted Weber, Anne Sloan, John Wolf. Maryland's Green Infrastructure Assessment: development of a comprehensive approach to land conservation[J]. Landscape and Urban Planning, 2006, 77: 94-110.
8Mark A Benedict, Edward T McMahon. Green Infrastructure: smart conservation for the 21st Century. The Conservation Fund. Sprawl Watch Clearinghouse. 2001.
9Anthony Walmsley. Greenways and the Making of Urban Form[J]. Landscape and Urban Planning, 1995, 33: 81-127.
10Karen S Williamson. Growing with Green Infrastructure. RLA, CPSI, Heritage Conservancy. 2003.