Biến dạng bề mặt do các lỗi cắt và kéo trong một nửa không gian

Bulletin of the Seismological Society of America - Tập 75 Số 4 - Trang 1135-1154 - 1985
Yoshimitsu Okada1
1Lamont-Doherty Geological Observatory of Columbia University, Palisades, New York 10964

Tóm tắt

Tóm tắt

A suite hoàn chỉnh các biểu thức phân tích khép kín được trình bày cho các dịch chuyển bề mặt, biến dạng và nghiêng do các lỗi cắt và kéo nghiêng trong một nửa không gian đối với cả nguồn điểm và nguồn hình chữ nhật hữu hạn. Các biểu thức này đặc biệt ngắn gọn và không có điểm đơn vị trường vốn có trong các biểu thức đã được nêu ở những trường hợp trước đó. Các biểu thức được phát triển ở đây đại diện cho những công cụ mạnh mẽ không chỉ cho việc phân tích các thay đổi trường tĩnh liên quan đến sự xuất hiện của động đất mà còn cho việc mô hình hóa các trường biến dạng phát sinh từ các nguồn nứt do chất lỏng gây ra.

Từ khóa


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